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Basis (linear algebra)

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7004: 5239: 807: 38: 7268: 778:, or when one considers the scalar coefficients of a vector with respect to a basis without referring explicitly to the basis elements. In this case, the ordering is necessary for associating each coefficient to the corresponding basis element. This ordering can be done by numbering the basis elements. In order to emphasize that an order has been chosen, one speaks of an 3933: 4986: 5372:
In high dimensions, two independent random vectors are with high probability almost orthogonal, and the number of independent random vectors, which all are with given high probability pairwise almost orthogonal, grows exponentially with dimension. More precisely, consider equidistribution in
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The common feature of the other notions is that they permit the taking of infinite linear combinations of the basis vectors in order to generate the space. This, of course, requires that infinite sums are meaningfully defined on these spaces, as is the case for
4781: 4123:. Thus a free module over the integers is also a free abelian group. Free abelian groups have specific properties that are not shared by modules over other rings. Specifically, every subgroup of a free abelian group is a free abelian group, and, if 5487: 4347:
can be used to refer to a basis as defined in this article. This is to make a distinction with other notions of "basis" that exist when infinite-dimensional vector spaces are endowed with extra structure. The most important alternatives are
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involving the old coordinates, and if one wants to obtain equivalent expressions in terms of the new coordinates; this is obtained by replacing the old coordinates by their expressions in terms of the new coordinates.
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of a module is a linearly independent subset that is also a generating set. A major difference with the theory of vector spaces is that not every module has a basis. A module that has a basis is called a
3928:{\displaystyle \mathbf {x} =\sum _{j=1}^{n}y_{j}\mathbf {w} _{j}=\sum _{j=1}^{n}y_{j}\sum _{i=1}^{n}a_{i,j}\mathbf {v} _{i}=\sum _{i=1}^{n}{\biggl (}\sum _{j=1}^{n}a_{i,j}y_{j}{\biggr )}\mathbf {v} _{i}.} 308: 5572:
then the vector is retained. The process is repeated until the chain of almost orthogonality breaks, and the number of such pairwise almost orthogonal vectors (length of the chain) is recorded. For each
1252: 4179: 1310: 618: 4502:. The completeness as well as infinite dimension are crucial assumptions in the previous claim. Indeed, finite-dimensional spaces have by definition finite bases and there are infinite-dimensional ( 980: 5016:
comprise a Hamel basis. Every Hamel basis of this space is much bigger than this merely countably infinite set of functions. Hamel bases of spaces of this kind are typically not useful, whereas
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then the vector was retained. At the next step a new vector is generated in the same hypercube, and its angles with the previously generated vectors are evaluated. If these angles are within
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are an "orthogonal basis" of the (real or complex) vector space of all (real or complex valued) functions on the interval that are square-integrable on this interval, i.e., functions
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Note that one cannot say "most" because the cardinalities of the two sets (functions that can and cannot be represented with a finite number of basis functions) are the same.
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Der Barycentrische Calcul : ein neues Hülfsmittel zur analytischen Behandlung der Geometrie (Barycentric calculus: a new utility for an analytic treatment of geometry)
6518:"Sur les opérations dans les ensembles abstraits et leur application aux équations intégrales (On operations in abstract sets and their application to integral equations)" 4981:{\displaystyle \lim _{n\to \infty }\int _{0}^{2\pi }{\biggl |}a_{0}+\sum _{k=1}^{n}\left(a_{k}\cos \left(kx\right)+b_{k}\sin \left(kx\right)\right)-f(x){\biggr |}^{2}dx=0} 4445: 1566:
Most properties resulting from the Steinitz exchange lemma remain true when there is no finite spanning set, but their proofs in the infinite case generally require the
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The preference of other types of bases for infinite-dimensional spaces is justified by the fact that the Hamel basis becomes "too big" in Banach spaces: If
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The figure (right) illustrates distribution of lengths N of pairwise almost orthogonal chains of vectors that are independently randomly sampled from the
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similarly indexed, and a vector is completely characterized by the sequence of coordinates. An ordered basis, especially when used in conjunction with an
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This article deals mainly with finite-dimensional vector spaces. However, many of the principles are also valid for infinite-dimensional vector spaces.
1050: 628: 317: 1781: 5564:. A point is first randomly selected in the cube. The second point is randomly chosen in the same cube. If the angle between the vectors was within 6090:. Conversely, it has been proved that if every vector space has a basis, then the axiom of choice is true. Thus the two assertions are equivalent. 3556:{\displaystyle X={\begin{bmatrix}x_{1}\\\vdots \\x_{n}\end{bmatrix}}\quad {\text{and}}\quad Y={\begin{bmatrix}y_{1}\\\vdots \\y_{n}\end{bmatrix}}} 1180: 5577:, 20 pairwise almost orthogonal chains were constructed numerically for each dimension. Distribution of the length of these chains is presented. 2863: 2794: 6773: 5235:), and the set of zeros of a non-trivial polynomial has zero measure. This observation has led to techniques for approximating random bases. 923: 5258:
It is difficult to check numerically the linear dependence or exact orthogonality. Therefore, the notion of ε-orthogonality is used. For
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Igelnik, B.; Pao, Y.-H. (1995). "Stochastic choice of basis functions in adaptive function approximation and the functional-link net".
6803: 4112:. Free modules play a fundamental role in module theory, as they may be used for describing the structure of non-free modules through 5242:
Empirical distribution of lengths N of pairwise almost orthogonal chains of vectors that are independently randomly sampled from the
2289:{\displaystyle \varphi :(\lambda _{1},\ldots ,\lambda _{n})\mapsto \lambda _{1}\mathbf {b} _{1}+\cdots +\lambda _{n}\mathbf {b} _{n}} 818:. The blue and orange vectors are the elements of the basis; the green vector can be given in terms of the basis vectors, and so is 7661: 6862: 257: 6795: 6790: 2003:
of the coefficients, one loses the correspondence between coefficients and basis elements, and several vectors may have the same
17: 7195: 7253: 4134: 1265: 573: 7810: 1610: 1425: 6655: 6497: 6472: 6444: 6206: 6159: 843: 6703: 6302:; Tyukin, Ivan Y.; Prokhorov, Danil V.; Sofeikov, Konstantin I. (2016). "Approximation with Random Bases: Pro et Contra". 5350:{\displaystyle \left|\left\langle x,y\right\rangle \right|/\left(\left\|x\right\|\left\|y\right\|\right)<\varepsilon } 2060: 2010: 1685: 7845: 7524: 5153: 1938: 2634:
It follows from what precedes that every ordered basis is the image by a linear isomorphism of the canonical basis of
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Betrachtungen über einige Gegenstände der Elementargeometrie (Considerations of some aspects of elementary geometry)
3094:, respectively. It is useful to describe the old coordinates in terms of the new ones, because, in general, one has 7726: 7243: 7205: 7141: 4644:, consisting of the sequences having only one non-zero element, which is equal to 1, is a countable Hamel basis. 3937:
The change-of-basis formula results then from the uniqueness of the decomposition of a vector over a basis, here
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Calcolo Geometrico secondo l'Ausdehnungslehre di H. Grassmann preceduto dalle Operazioni della Logica Deduttiva
6304: 3016:, that is described below. The subscripts "old" and "new" have been chosen because it is customary to refer to 7577: 7509: 6833: 6647: 6436: 6357: 1718:
is a basis if and only if it is maximal, that is, it is not a proper subset of any linearly independent set.
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A vector space can have several bases; however all the bases have the same number of elements, called the
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In the context of infinite-dimensional vector spaces over the real or complex numbers, the term
7835: 7691: 7035: 6968: 6699: 6668: 6366: 4542: 4499: 2120: 1928:{\displaystyle \mathbf {v} =\lambda _{1}\mathbf {b} _{1}+\cdots +\lambda _{n}\mathbf {b} _{n},} 6669:"Eine Basis aller Zahlen und die unstetigen Lösungen der Funktionalgleichung f(x+y)=f(x)+f(y)" 3102:
Typically, the new basis vectors are given by their coordinates over the old basis, that is,
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that is square-integrable on is an "infinite linear combination" of them, in the sense that
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Any set of polynomials such that there is exactly one polynomial of each degree (such as the
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the basis elements by the first natural numbers. Then, the coordinates of a vector form a
8: 7769: 7592: 7582: 7431: 7416: 7372: 7238: 7118: 7093: 6943: 5259: 5101: 5063: 4365: 4089: 1491: 1136: 186: 6118: – Similar to the basis of a vector space, but not necessarily linearly independent 3573:
in the old and the new basis respectively, then the formula for changing coordinates is
2182:-vector space, with addition and scalar multiplication defined component-wise. The map 7902: 7759: 7612: 7426: 7362: 6948: 6688: 6386: 6327: 6309: 6241: 6099: 4361: 4081: 4075: 2297: 819: 156: 127: 84: 7897: 7666: 7641: 7456: 7367: 7347: 7146: 7103: 7030: 6923: 6767: 6692: 6651: 6641: 6629: 6542: 6517: 6493: 6468: 6440: 6425: 6276: 6245: 6202: 6155: 5017: 2412: 1571: 783: 152: 50: 1002:
is any real number. A simple basis of this vector space consists of the two vectors
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The same vector can be represented in two different bases (purple and red arrows).
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is a vector space for similarly defined addition and scalar multiplication. Let
696:{\displaystyle \mathbf {v} =a_{1}\mathbf {v} _{1}+\cdots +a_{n}\mathbf {v} _{n}} 385:{\displaystyle c_{1}\mathbf {v} _{1}+\cdots +c_{m}\mathbf {v} _{m}=\mathbf {0} } 7922: 7887: 7784: 7617: 7607: 7597: 7519: 7491: 7476: 7461: 7377: 7215: 7136: 6871: 6755: 6615: 6345: 4653: 4641: 4479: 4357: 2571: 1412: 1023: 811: 791: 204: 7867: 6580: 6323: 4578:
of real numbers that have only finitely many non-zero elements, with the norm
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Moore, Gregory H. (1995), "The axiomatization of linear algebra: 1875–1940",
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If one replaces the field occurring in the definition of a vector space by a
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over the old and the new basis respectively, the change-of-basis formula is
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of rational numbers, Hamel bases are uncountable, and have specifically the
7927: 7731: 7716: 7681: 7529: 7514: 7181: 7070: 7020: 6913: 6747: 6599: 6538: 6280: 5033: 4487: 4464: 4448: 4093: 1517: 833: 195: 177: 135: 57: 37: 6572:Éléments d'histoire des mathématiques (Elements of history of mathematics) 6557: 4131:(that is an abelian group that has a finite basis), then there is a basis 2922:{\displaystyle B_{\text{new}}=(\mathbf {w} _{1},\ldots ,\mathbf {w} _{n})} 2853:{\displaystyle B_{\text{old}}=(\mathbf {v} _{1},\ldots ,\mathbf {v} _{n})} 7815: 7789: 7711: 7400: 7339: 7161: 7126: 7083: 6928: 6664: 6145: 5182:-dimensional ball with respect to Lebesgue measure, it can be shown that 5141: 4495: 4377: 4340: 4071: 3607:
The formula can be proven by considering the decomposition of the vector
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Kuczma, Marek (1970). "Some remarks about additive functions on cones".
3179:{\displaystyle \mathbf {w} _{j}=\sum _{i=1}^{n}a_{i,j}\mathbf {v} _{i}.} 7696: 7190: 6933: 6684: 6481: 6381: 6237: 5041: 1393: 754: 251: 6272: 4749:{\displaystyle \int _{0}^{2\pi }\left|f(x)\right|^{2}\,dx<\infty .} 2111:, and are different. It is therefore often convenient to work with an 7671: 7622: 6988: 5250:. Boxplots show the second and third quartiles of this data for each 2116: 1652: 5549:. This property of random bases is a manifestation of the so-called 7701: 7686: 7156: 6314: 5137: 4537: 4451:) is the smallest infinite cardinal, the cardinal of the integers. 4259:{\displaystyle a_{1}\mathbf {e} _{1},\ldots ,a_{k}\mathbf {e} _{k}} 2695:
may be defined as the isomorphism that maps the canonical basis of
1419: 787: 3677:{\displaystyle \mathbf {x} =\sum _{i=1}^{n}x_{i}\mathbf {v} _{i},} 840:
is a vector space under the operations of component-wise addition
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has a maximal element. In other words, there exists some element
2726:. In other words, it is equivalent to define an ordered basis of 1101:{\displaystyle \mathbf {v} =a\mathbf {e} _{1}+b\mathbf {e} _{2}.} 767:
itself to check for linear independence in the above definition.
91:. The coefficients of this linear combination are referred to as 5008:. But many square-integrable functions cannot be represented as 7721: 7313: 7166: 5124:
points in general position, in a projective space of dimension
1833:{\displaystyle B=\{\mathbf {b} _{1},\ldots ,\mathbf {b} _{n}\}} 1700: 213: 6642:
Hermann Grassmann. Translated by Lloyd C. Kannenberg. (2000),
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This proof relies on Zorn's lemma, which is equivalent to the
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random vectors are all pairwise ε-orthogonal with probability
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consists of one point by edge of a polygonal cone. See also a
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linear combinations of these basis functions, which therefore
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elements is a basis if and only if it is linearly independent.
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Die Lineale Ausdehnungslehre - Ein neuer Zweig der Mathematik
6298: 2168: 1167: 303:{\displaystyle \{\mathbf {v} _{1},\dotsc ,\mathbf {v} _{m}\}} 5618:
is nonempty since the empty set is an independent subset of
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randomly and independently chosen vectors will form a basis
2935:, it is often useful to express the coordinates of a vector 1247:{\displaystyle \mathbf {e} _{i}=(0,\ldots ,0,1,0,\ldots ,0)} 4119:
A module over the integers is exactly the same thing as an
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elements is a basis if and only if it is a spanning set of
7282: 4506:) normed spaces that have countable Hamel bases. Consider 1490:) is also a basis. (Such a set of polynomials is called a 750:, and by the first property they are uniquely determined. 30:"Basis (mathematics)" redirects here. For other uses, see 6796:
Proof that any subspace basis has same number of elements
6581:"A general outline of the genesis of vector space theory" 4174:{\displaystyle \mathbf {e} _{1},\ldots ,\mathbf {e} _{n}} 4127:
is a subgroup of a finitely generated free abelian group
1305:{\displaystyle \mathbf {e} _{1},\ldots ,\mathbf {e} _{n}} 613:{\displaystyle \mathbf {v} _{1},\dotsc ,\mathbf {v} _{n}} 241:
is a basis if it satisfies the two following conditions:
6435:, Contemporary Mathematics volume 31, Providence, R.I.: 6120:
Pages displaying short descriptions of redirect targets
6083:, and this proves that every vector space has a basis. 4478:
is an infinite-dimensional normed vector space that is
5420: 4585: 3511: 3451: 5525: 5400: 5276: 5104: 5066: 4784: 4682: 4545: 4513: 4426: 4390: 4277: 4202: 4137: 4100:" is more commonly used than that of "spanning set". 3973: 3944: 3690: 3619: 3579: 3439: 3404: 3302: 3244: 3192: 3108: 3057: 3022: 2980: 2945: 2866: 2797: 2736: 2701: 2670: 2641: 2609: 2588: 2549: 2520: 2487: 2454: 2434: 2376: 2337: 2306: 2188: 2146: 2063: 2013: 1941: 1860: 1784: 1613: 1428: 1352: 1318: 1268: 1183: 1145: 1053: 988: 926: 846: 717: 631: 576: 524: 451: 398: 320: 260: 6350:"Proportional concentration phenomena of the sphere" 4096:
are defined exactly as for vector spaces, although "
975:{\displaystyle \lambda (a,b)=(\lambda a,\lambda b),} 770:
It is often convenient or even necessary to have an
134:. In other words, a basis is a linearly independent 2100:{\displaystyle 2\mathbf {b} _{1}+3\mathbf {b} _{2}} 2050:{\displaystyle 3\mathbf {b} _{1}+2\mathbf {b} _{2}} 1593:is a linearly independent subset of a spanning set 774:on the basis vectors, for example, when discussing 6294: 6292: 6290: 5953:, that is, it is a linearly independent subset of 5603:be the set of all linearly independent subsets of 5537: 5481: 5349: 5116: 5078: 4980: 4748: 4630: 4570: 4526: 4439: 4410: 4309: 4258: 4173: 4040:{\displaystyle x_{i}=\sum _{j=1}^{n}a_{i,j}y_{j},} 4039: 3957: 3927: 3676: 3597: 3555: 3423: 3369:{\displaystyle x_{i}=\sum _{j=1}^{n}a_{i,j}y_{j},} 3368: 3282: 3230: 3178: 3078: 3043: 3004: 2966: 2921: 2852: 2749: 2714: 2683: 2654: 2622: 2594: 2562: 2535: 2502: 2469: 2440: 2403: 2350: 2319: 2288: 2159: 2099: 2049: 1973: 1927: 1832: 1634: 1474: 1368: 1334: 1304: 1258:-tuple with all components equal to 0, except the 1246: 1158: 1108:Any other pair of linearly independent vectors of 1100: 994: 974: 912: 795: 761:. In this case, the finite subset can be taken as 730: 695: 612: 556: 489: 430: 384: 302: 5772:is nonempty, and every totally ordered subset of 5381:independent random vectors from a ball (they are 4955: 4821: 3905: 3851: 1974:{\displaystyle \lambda _{1},\ldots ,\lambda _{n}} 1647:has a basis (this is the preceding property with 7940: 6426:"Existence of bases implies the axiom of choice" 6154:(4th ed.). New York: Springer. p. 10. 4786: 4599: 4459:– a large class of vector spaces including e.g. 1508:Many properties of finite bases result from the 1411:-vector space. One basis for this space is the 782:, which is therefore not simply an unstructured 151:Basis vectors find applications in the study of 6287: 6127: – Basis used to express spherical tensors 5560:-dimensional cube as a function of dimension, 5246:-dimensional cube as a function of dimension, 6804:"Linear combinations, span, and basis vectors" 7298: 6856: 5628:by inclusion, which is denoted, as usual, by 5446: 5414: 5224:(zero determinant of the matrix with columns 4774:are linearly independent, and every function 6814:from the original on 2021-11-17 – via 6624:(in French), Chez Firmin Didot, père et fils 5698:, which is a linearly independent subset of 4990:for suitable (real or complex) coefficients 4592: 4586: 2974:in terms of the coordinates with respect to 1827: 1791: 1559:, and having the same number of elements as 1466: 1435: 297: 261: 6112: – Coordinate change in linear algebra 5683:is totally ordered, every finite subset of 2404:{\displaystyle \varphi ^{-1}(\mathbf {v} )} 83:may be written in a unique way as a finite 7305: 7291: 6863: 6849: 6772:: CS1 maint: location missing publisher ( 6258: 2510:all of whose components are 0, except the 1699:if and only if it is minimal, that is, no 1512:, which states that, for any vector space 1378:A different flavor of example is given by 1022:. These vectors form a basis (called the 6746: 6628: 6598: 6380: 6370: 6313: 5666:(which are themselves certain subsets of 5581:Proof that every vector space has a basis 4730: 3389:This formula may be concisely written in 738:are called the coordinates of the vector 27:Set of vectors used to define coordinates 7662:Covariance and contravariance of vectors 6698: 6566: 6506: 6344: 5237: 4372:viewed as a vector space over the field 1635:{\displaystyle L\subseteq B\subseteq S.} 1475:{\displaystyle B=\{1,X,X^{2},\ldots \}.} 805: 36: 6787:Instructional videos from Khan Academy 6614: 6552: 5811:satisfying the condition that whenever 5383:independent and identically distributed 2664:and that every linear isomorphism from 14: 7941: 7254:Comparison of linear algebra libraries 6712: 6646:, Kannenberg, L.C., Providence, R.I.: 6578: 6512: 6221: 6144: 6035:), this contradicts the maximality of 5357:(that is, cosine of the angle between 1770:be a vector space of finite dimension 1494:.) But there are also many bases for 7286: 6844: 6754: 6730: 6663: 6460: 6423: 6417: 6403: 6174: 5389:be a small positive number. Then for 5178:, such as the equidistribution in an 3283:{\displaystyle (y_{1},\ldots ,y_{n})} 3231:{\displaystyle (x_{1},\ldots ,x_{n})} 913:{\displaystyle (a,b)+(c,d)=(a+c,b+d)} 490:{\displaystyle c_{1}=\cdots =c_{m}=0} 103:. The elements of a basis are called 6480: 6194: 5882:is a linearly independent subset of 5660:be the union of all the elements of 5591:be any vector space over some field 5515:growth exponentially with dimension 5391: 1854:may be written, in a unique way, as 1570:or a weaker form of it, such as the 796:§ Ordered bases and coordinates 4631:{\textstyle \|x\|=\sup _{n}|x_{n}|} 4321:Free abelian group § Subgroups 4310:{\displaystyle a_{1},\ldots ,a_{k}} 3005:{\displaystyle B_{\mathrm {new} }.} 557:{\displaystyle a_{1},\dotsc ,a_{n}} 431:{\displaystyle c_{1},\dotsc ,c_{m}} 70: 24: 7525:Tensors in curvilinear coordinates 6870: 6791:Introduction to bases of subspaces 6071:is linearly independent and spans 5154:Hilbert basis (linear programming) 5140:is the set of the vertices of its 4796: 4740: 4428: 4397: 4368:. In the case of the real numbers 4060: 3079:{\displaystyle B_{\mathrm {new} }} 3070: 3067: 3064: 3044:{\displaystyle B_{\mathrm {old} }} 3035: 3032: 3029: 2993: 2990: 2987: 2967:{\displaystyle B_{\mathrm {old} }} 2958: 2955: 2952: 2764: 2107:have the same set of coefficients 1981:are scalars (that is, elements of 1844:. By definition of a basis, every 25: 7965: 6781: 5757:, that contains every element of 5020:of these spaces are essential in 1551:to get a spanning set containing 7267: 7266: 7244:Basic Linear Algebra Subprograms 7002: 6621:Théorie analytique de la chaleur 6151:Finite-Dimensional Vector Spaces 5551:measure concentration phenomenon 5190:, which is due to the fact that 4656:, one learns that the functions 4246: 4215: 4161: 4140: 3912: 3815: 3732: 3692: 3661: 3621: 3290:are the coordinates of a vector 3163: 3111: 2906: 2885: 2837: 2816: 2536:{\displaystyle \mathbf {e} _{i}} 2523: 2503:{\displaystyle \mathbf {e} _{i}} 2490: 2470:{\displaystyle \mathbf {b} _{i}} 2457: 2394: 2276: 2245: 2087: 2069: 2037: 2019: 1912: 1881: 1862: 1817: 1796: 1292: 1271: 1186: 1085: 1067: 1055: 683: 652: 633: 600: 579: 378: 364: 333: 287: 266: 7142:Seven-dimensional cross product 6201:. Berlin: Springer. p. 7. 5159: 4498:. This is a consequence of the 4411:{\displaystyle 2^{\aleph _{0}}} 4380:of the continuum, which is the 4084:, one gets the definition of a 3499: 3493: 2781:be a vector space of dimension 2730:, or a linear isomorphism from 1999:. However, if one talks of the 1726:is a vector space of dimension 1581:is a vector space over a field 1555:, having its other elements in 118:is a basis if its elements are 6397: 6338: 6252: 6215: 6188: 6179: 6168: 6138: 5713:is linearly independent. Thus 5474: 5462: 5332: 5326: 5321: 5315: 4949: 4943: 4793: 4716: 4710: 4624: 4609: 4565: 4552: 4065: 3958:{\displaystyle B_{\text{old}}} 3277: 3245: 3225: 3193: 2916: 2880: 2847: 2811: 2722:onto a given ordered basis of 2398: 2390: 2230: 2227: 2195: 2007:of coefficients. For example, 1761: 1241: 1199: 966: 948: 942: 930: 907: 883: 877: 865: 859: 847: 99:of the vector with respect to 13: 1: 7578:Exterior covariant derivative 7510:Tensor (intrinsic definition) 6648:American Mathematical Society 6616:Fourier, Jean Baptiste Joseph 6437:American Mathematical Society 6412: 6358:Israel Journal of Mathematics 5692:is a subset of an element of 5060:-dimensional affine space is 1503: 810:This picture illustrates the 162: 7603:Raising and lowering indices 6984:Eigenvalues and eigenvectors 5947:. This set is an element of 5220:should satisfy the equation 5176:probability density function 5032:The geometric notions of an 4270:, for some nonzero integers 2791:. Given two (ordered) bases 2115:; this is typically done by 1707:is also a generating set of 212:) is a linearly independent 7: 7841:Gluon field strength tensor 7312: 6829:Encyclopedia of Mathematics 6722:(in German), archived from 6574:(in French), Paris: Hermann 6093: 5918:would not be an element of 5903:that is not in the span of 5647:that is totally ordered by 5194:linearly dependent vectors 5027: 4490:), then any Hamel basis of 4440:{\displaystyle \aleph _{0}} 4326: 3613:on the two bases: one has 1714:A linearly independent set 1500:that are not of this form. 1484:Bernstein basis polynomials 1386:is a field, the collection 1047:may be uniquely written as 801: 231:. This means that a subset 10: 7970: 7652:Cartan formalism (physics) 7472:Penrose graphical notation 6464:Matrices and vector spaces 6461:Brown, William A. (1991), 5891:If there were some vector 5377:-dimensional ball. Choose 4647: 4103:Like for vector spaces, a 4069: 2768: 2602:of the canonical basis of 920:and scalar multiplication 753:A vector space that has a 744:with respect to the basis 29: 7858: 7798: 7747: 7740: 7632: 7563: 7500: 7444: 7391: 7338: 7331: 7324:Glossary of tensor theory 7320: 7262: 7224: 7180: 7117: 7069: 7011: 7000: 6896: 6878: 6808:Essence of linear algebra 6579:Dorier, Jean-Luc (1995), 6324:10.1016/j.ins.2015.09.021 6105:Basis of a linear program 6026:that is not contained in 5843:It remains to prove that 5260:spaces with inner product 5048:have related notions of 4571:{\displaystyle x=(x_{n})} 4457:topological vector spaces 2543:form an ordered basis of 7908:Gregorio Ricci-Curbastro 7780:Riemann curvature tensor 7487:Van der Waerden notation 6714:Möbius, August Ferdinand 6225:Aequationes Mathematicae 6131: 6077:. It is thus a basis of 5166:probability distribution 3012:This can be done by the 2595:{\displaystyle \varphi } 2441:{\displaystyle \varphi } 1985:), which are called the 1603:, then there is a basis 1543:well-chosen elements of 1122:, forms also a basis of 995:{\displaystyle \lambda } 7878:Elwin Bruno Christoffel 7811:Angular momentum tensor 7482:Tetrad (index notation) 7452:Abstract index notation 6705:Lectures on Quaternions 6700:Hamilton, William Rowan 6679:(3), Leipzig: 459–462, 6526:Fundamenta Mathematicae 6467:, New York: M. Dekker, 6424:Blass, Andreas (1984), 6261:IEEE Trans. Neural Netw 6195:Rees, Elmer G. (2005). 6116:Frame of a vector space 6044:. Thus this shows that 5873:, we already know that 5088:general linear position 3424:{\displaystyle a_{i,j}} 3014:change-of-basis formula 1935:where the coefficients 1510:Steinitz exchange lemma 18:Basis of a vector space 7692:Levi-Civita connection 6969:Row and column vectors 6748:10.1006/hmat.1995.1025 6600:10.1006/hmat.1995.1024 6539:10.4064/fm-3-1-133-181 5963:is not in the span of 5780:has an upper bound in 5751:: it is an element of 5737:is an upper bound for 5539: 5538:{\displaystyle N\gg n} 5483: 5351: 5255: 5118: 5080: 4982: 4859: 4750: 4632: 4572: 4528: 4527:{\displaystyle c_{00}} 4500:Baire category theorem 4441: 4412: 4311: 4260: 4175: 4041: 4007: 3959: 3929: 3876: 3848: 3796: 3765: 3719: 3678: 3648: 3599: 3567:of the coordinates of 3557: 3425: 3370: 3336: 3284: 3232: 3180: 3144: 3080: 3045: 3006: 2968: 2923: 2854: 2751: 2716: 2685: 2656: 2624: 2596: 2570:, which is called its 2564: 2537: 2504: 2471: 2442: 2405: 2352: 2321: 2300:from the vector space 2290: 2161: 2101: 2051: 1975: 1929: 1834: 1676:, which is called the 1636: 1476: 1370: 1369:{\displaystyle F^{n}.} 1336: 1335:{\displaystyle F^{n},} 1306: 1248: 1160: 1102: 996: 976: 914: 823: 732: 697: 614: 558: 491: 432: 386: 304: 77:) if every element of 42: 7918:Jan Arnoldus Schouten 7873:Augustin-Louis Cauchy 7353:Differential geometry 6974:Row and column spaces 6919:Scalar multiplication 6708:, Royal Irish Academy 6673:Mathematische Annalen 6507:Historical references 5545:for sufficiently big 5540: 5484: 5352: 5241: 5119: 5081: 4983: 4839: 4751: 4633: 4573: 4529: 4442: 4413: 4312: 4261: 4176: 4042: 3987: 3960: 3930: 3856: 3828: 3776: 3745: 3699: 3679: 3628: 3600: 3598:{\displaystyle X=AY.} 3558: 3426: 3397:be the matrix of the 3371: 3316: 3285: 3233: 3181: 3124: 3081: 3046: 3007: 2969: 2924: 2855: 2752: 2750:{\displaystyle F^{n}} 2717: 2715:{\displaystyle F^{n}} 2686: 2684:{\displaystyle F^{n}} 2657: 2655:{\displaystyle F^{n}} 2625: 2623:{\displaystyle F^{n}} 2597: 2565: 2563:{\displaystyle F^{n}} 2538: 2505: 2472: 2443: 2406: 2353: 2351:{\displaystyle F^{n}} 2322: 2320:{\displaystyle F^{n}} 2291: 2162: 2160:{\displaystyle F^{n}} 2102: 2052: 1976: 1930: 1835: 1637: 1488:Chebyshev polynomials 1477: 1403:with coefficients in 1371: 1337: 1307: 1262:th, which is 1. Then 1249: 1161: 1159:{\displaystyle F^{n}} 1103: 1026:) because any vector 997: 977: 915: 809: 733: 731:{\displaystyle a_{i}} 698: 615: 559: 492: 433: 387: 305: 145:of the vector space. 122:and every element of 40: 7893:Carl Friedrich Gauss 7826:stress–energy tensor 7821:Cauchy stress tensor 7573:Covariant derivative 7535:Antisymmetric tensor 7467:Multi-index notation 7109:Gram–Schmidt process 7061:Gaussian elimination 6734:Historia Mathematica 6586:Historia Mathematica 6488:, Berlin, New York: 6433:Axiomatic set theory 6308:. 364–365: 129–145. 6305:Information Sciences 6300:Gorban, Alexander N. 6146:Halmos, Paul Richard 6020:contains the vector 5981:is independent). As 5523: 5398: 5274: 5188:with probability one 5102: 5064: 4782: 4680: 4583: 4543: 4511: 4424: 4388: 4366:normed linear spaces 4275: 4200: 4135: 3971: 3942: 3688: 3617: 3577: 3437: 3402: 3300: 3242: 3190: 3106: 3055: 3020: 2978: 2943: 2864: 2795: 2734: 2699: 2668: 2639: 2607: 2586: 2578:. The ordered basis 2547: 2518: 2485: 2452: 2432: 2374: 2335: 2304: 2186: 2144: 2061: 2011: 1939: 1858: 1782: 1611: 1525:linearly independent 1426: 1418:, consisting of all 1350: 1342:which is called the 1316: 1266: 1181: 1143: 1051: 986: 924: 844: 715: 629: 574: 522: 449: 396: 318: 258: 120:linearly independent 114:Equivalently, a set 7770:Nonmetricity tensor 7625:(2nd-order tensors) 7593:Hodge star operator 7583:Exterior derivative 7432:Transport phenomena 7417:Continuum mechanics 7373:Multilinear algebra 7239:Numerical stability 7119:Multilinear algebra 7094:Inner product space 6944:Linear independence 6762:(in Italian), Turin 5266:is ε-orthogonal to 5117:{\displaystyle n+2} 5079:{\displaystyle n+1} 4818: 4700: 4090:linear independence 2127:, is also called a 1547:by the elements of 1492:polynomial sequence 1131:More generally, if 246:linear independence 157:frames of reference 7903:Tullio Levi-Civita 7846:Metric tensor (GR) 7760:Levi-Civita symbol 7613:Tensor contraction 7427:General relativity 7363:Euclidean geometry 6949:Linear combination 6810:. August 6, 2016. 6685:10.1007/BF01457624 6630:Grassmann, Hermann 6439:, pp. 31–33, 6418:General references 6382:10.1007/BF02784520 6238:10.1007/BF01844160 6100:Basis of a matroid 5535: 5479: 5429: 5347: 5256: 5114: 5076: 4978: 4801: 4800: 4746: 4683: 4628: 4607: 4568: 4524: 4437: 4408: 4362:Markushevich bases 4307: 4256: 4171: 4076:Free abelian group 4037: 3955: 3925: 3674: 3595: 3553: 3547: 3487: 3421: 3366: 3280: 3228: 3176: 3076: 3041: 3002: 2964: 2919: 2850: 2747: 2712: 2681: 2652: 2620: 2592: 2560: 2533: 2514:th that is 1. The 2500: 2467: 2438: 2401: 2348: 2331:. In other words, 2317: 2298:linear isomorphism 2286: 2167:be the set of the 2157: 2097: 2047: 1971: 1925: 1830: 1632: 1539:, one may replace 1472: 1366: 1332: 1302: 1244: 1156: 1098: 992: 972: 910: 824: 820:linearly dependent 794:, or similar; see 759:finite-dimensional 728: 693: 610: 554: 487: 428: 382: 300: 153:crystal structures 128:linear combination 85:linear combination 43: 7936: 7935: 7898:Hermann Grassmann 7854: 7853: 7806:Moment of inertia 7667:Differential form 7642:Affine connection 7457:Einstein notation 7440: 7439: 7368:Exterior calculus 7348:Coordinate system 7280: 7279: 7147:Geometric algebra 7104:Kronecker product 6939:Linear projection 6924:Vector projection 6657:978-0-8218-2031-5 6568:Bourbaki, Nicolas 6499:978-0-387-96412-6 6474:978-0-8247-8419-5 6446:978-0-8218-5026-8 6273:10.1109/72.471375 6208:978-3-540-12053-7 6198:Notes on Geometry 6161:978-0-387-90093-3 5821:for some element 5722:is an element of 5626:partially ordered 5499: 5498: 5477: 5428: 5018:orthonormal bases 4785: 4598: 4536:the space of the 4319:For details, see 3952: 3497: 2874: 2805: 2413:coordinate vector 2178:. This set is an 1691:A generating set 1686:dimension theorem 1572:ultrafilter lemma 1516:, given a finite 518:, one can choose 506:for every vector 502:spanning property 16:(Redirected from 7961: 7913:Bernhard Riemann 7745: 7744: 7588:Exterior product 7555:Two-point tensor 7540:Symmetric tensor 7422:Electromagnetism 7336: 7335: 7307: 7300: 7293: 7284: 7283: 7270: 7269: 7152:Exterior algebra 7089:Hadamard product 7006: 6994:Linear equations 6865: 6858: 6851: 6842: 6841: 6837: 6819: 6777: 6771: 6763: 6751: 6750: 6727: 6709: 6695: 6660: 6644:Extension Theory 6639: 6625: 6611: 6602: 6575: 6563: 6554:Bolzano, Bernard 6549: 6522: 6502: 6477: 6457: 6430: 6406: 6401: 6395: 6394: 6384: 6374: 6354: 6342: 6336: 6335: 6317: 6296: 6285: 6284: 6267:(6): 1320–1329. 6256: 6250: 6249: 6219: 6213: 6212: 6192: 6186: 6183: 6177: 6172: 6166: 6165: 6142: 6121: 6082: 6076: 6070: 6058: 6052: 6043: 6034: 6025: 6019: 6010: 5995: 5980: 5971: 5958: 5952: 5946: 5926: 5917: 5911: 5902: 5896: 5887: 5881: 5872: 5866: 5857: 5851: 5839: 5830: 5824: 5820: 5810: 5804: 5795: 5785: 5779: 5771: 5762: 5756: 5750: 5742: 5736: 5727: 5721: 5712: 5703: 5697: 5691: 5682: 5671: 5665: 5659: 5650: 5646: 5640: 5631: 5623: 5617: 5608: 5602: 5596: 5590: 5571: 5567: 5548: 5544: 5542: 5541: 5536: 5518: 5514: 5510: 5503: 5488: 5486: 5485: 5480: 5478: 5452: 5450: 5449: 5440: 5439: 5430: 5421: 5418: 5417: 5411: 5392: 5368: 5364: 5360: 5356: 5354: 5353: 5348: 5340: 5336: 5335: 5324: 5308: 5303: 5299: 5295: 5234: 5223: 5219: 5213: 5202: 5193: 5185: 5173: 5150: 5149: 5134: 5133: 5123: 5121: 5120: 5115: 5096: 5095: 5094:projective basis 5085: 5083: 5082: 5077: 5038:projective space 5022:Fourier analysis 4987: 4985: 4984: 4979: 4965: 4964: 4959: 4958: 4936: 4932: 4931: 4927: 4909: 4908: 4896: 4892: 4874: 4873: 4858: 4853: 4835: 4834: 4825: 4824: 4817: 4809: 4799: 4773: 4772:= 1, 2, 3, ... } 4755: 4753: 4752: 4747: 4729: 4728: 4723: 4719: 4699: 4691: 4671: 4670:= 1, 2, 3, ... } 4652:In the study of 4639: 4637: 4635: 4634: 4629: 4627: 4622: 4621: 4612: 4606: 4577: 4575: 4574: 4569: 4564: 4563: 4535: 4533: 4531: 4530: 4525: 4523: 4522: 4446: 4444: 4443: 4438: 4436: 4435: 4419: 4417: 4415: 4414: 4409: 4407: 4406: 4405: 4404: 4350:orthogonal bases 4337: 4336: 4318: 4316: 4314: 4313: 4308: 4306: 4305: 4287: 4286: 4269: 4265: 4263: 4262: 4257: 4255: 4254: 4249: 4243: 4242: 4224: 4223: 4218: 4212: 4211: 4195: 4184: 4180: 4178: 4177: 4172: 4170: 4169: 4164: 4149: 4148: 4143: 4130: 4126: 4114:free resolutions 4056: 4046: 4044: 4043: 4038: 4033: 4032: 4023: 4022: 4006: 4001: 3983: 3982: 3966: 3964: 3962: 3961: 3956: 3954: 3953: 3950: 3934: 3932: 3931: 3926: 3921: 3920: 3915: 3909: 3908: 3902: 3901: 3892: 3891: 3875: 3870: 3855: 3854: 3847: 3842: 3824: 3823: 3818: 3812: 3811: 3795: 3790: 3775: 3774: 3764: 3759: 3741: 3740: 3735: 3729: 3728: 3718: 3713: 3695: 3683: 3681: 3680: 3675: 3670: 3669: 3664: 3658: 3657: 3647: 3642: 3624: 3612: 3604: 3602: 3601: 3596: 3572: 3562: 3560: 3559: 3554: 3552: 3551: 3544: 3543: 3523: 3522: 3498: 3495: 3492: 3491: 3484: 3483: 3463: 3462: 3432: 3430: 3428: 3427: 3422: 3420: 3419: 3396: 3385: 3375: 3373: 3372: 3367: 3362: 3361: 3352: 3351: 3335: 3330: 3312: 3311: 3295: 3289: 3287: 3286: 3281: 3276: 3275: 3257: 3256: 3237: 3235: 3234: 3229: 3224: 3223: 3205: 3204: 3185: 3183: 3182: 3177: 3172: 3171: 3166: 3160: 3159: 3143: 3138: 3120: 3119: 3114: 3085: 3083: 3082: 3077: 3075: 3074: 3073: 3050: 3048: 3047: 3042: 3040: 3039: 3038: 3011: 3009: 3008: 3003: 2998: 2997: 2996: 2973: 2971: 2970: 2965: 2963: 2962: 2961: 2939:with respect to 2938: 2934: 2928: 2926: 2925: 2920: 2915: 2914: 2909: 2894: 2893: 2888: 2876: 2875: 2872: 2859: 2857: 2856: 2851: 2846: 2845: 2840: 2825: 2824: 2819: 2807: 2806: 2803: 2790: 2784: 2780: 2760: 2756: 2754: 2753: 2748: 2746: 2745: 2729: 2725: 2721: 2719: 2718: 2713: 2711: 2710: 2694: 2690: 2688: 2687: 2682: 2680: 2679: 2663: 2661: 2659: 2658: 2653: 2651: 2650: 2631: 2629: 2627: 2626: 2621: 2619: 2618: 2601: 2599: 2598: 2593: 2582:is the image by 2581: 2569: 2567: 2566: 2561: 2559: 2558: 2542: 2540: 2539: 2534: 2532: 2531: 2526: 2513: 2509: 2507: 2506: 2501: 2499: 2498: 2493: 2480: 2476: 2474: 2473: 2468: 2466: 2465: 2460: 2447: 2445: 2444: 2439: 2420: 2410: 2408: 2407: 2402: 2397: 2389: 2388: 2369: 2365: 2360:coordinate space 2357: 2355: 2354: 2349: 2347: 2346: 2330: 2326: 2324: 2323: 2318: 2316: 2315: 2295: 2293: 2292: 2287: 2285: 2284: 2279: 2273: 2272: 2254: 2253: 2248: 2242: 2241: 2226: 2225: 2207: 2206: 2181: 2177: 2171: 2166: 2164: 2163: 2158: 2156: 2155: 2130:coordinate frame 2110: 2106: 2104: 2103: 2098: 2096: 2095: 2090: 2078: 2077: 2072: 2056: 2054: 2053: 2048: 2046: 2045: 2040: 2028: 2027: 2022: 1998: 1994: 1984: 1980: 1978: 1977: 1972: 1970: 1969: 1951: 1950: 1934: 1932: 1931: 1926: 1921: 1920: 1915: 1909: 1908: 1890: 1889: 1884: 1878: 1877: 1865: 1853: 1849: 1843: 1839: 1837: 1836: 1831: 1826: 1825: 1820: 1805: 1804: 1799: 1777: 1773: 1769: 1756: 1752: 1748: 1741: 1737: 1729: 1725: 1717: 1710: 1706: 1698: 1694: 1683: 1671: 1664: 1650: 1646: 1641: 1639: 1638: 1633: 1606: 1602: 1592: 1584: 1580: 1562: 1558: 1554: 1550: 1546: 1542: 1538: 1534: 1530: 1522: 1515: 1499: 1481: 1479: 1478: 1473: 1459: 1458: 1417: 1410: 1406: 1402: 1391: 1385: 1380:polynomial rings 1375: 1373: 1372: 1367: 1362: 1361: 1341: 1339: 1338: 1333: 1328: 1327: 1311: 1309: 1308: 1303: 1301: 1300: 1295: 1280: 1279: 1274: 1261: 1257: 1253: 1251: 1250: 1245: 1195: 1194: 1189: 1176: 1170: 1165: 1163: 1162: 1157: 1155: 1154: 1134: 1127: 1121: 1117: 1113: 1107: 1105: 1104: 1099: 1094: 1093: 1088: 1076: 1075: 1070: 1058: 1046: 1040: 1021: 1011: 1001: 999: 998: 993: 981: 979: 978: 973: 919: 917: 916: 911: 831: 766: 757:basis is called 749: 743: 737: 735: 734: 729: 727: 726: 704: 702: 700: 699: 694: 692: 691: 686: 680: 679: 661: 660: 655: 649: 648: 636: 623: 619: 617: 616: 611: 609: 608: 603: 588: 587: 582: 569: 563: 561: 560: 555: 553: 552: 534: 533: 517: 511: 498: 496: 494: 493: 488: 480: 479: 461: 460: 443: 437: 435: 434: 429: 427: 426: 408: 407: 391: 389: 388: 383: 381: 373: 372: 367: 361: 360: 342: 341: 336: 330: 329: 313: 309: 307: 306: 301: 296: 295: 290: 275: 274: 269: 240: 234: 230: 221: 211: 202: 193: 184: 175: 133: 125: 117: 109: 108: 102: 90: 82: 72: 64: 56:of vectors in a 55: 21: 7969: 7968: 7964: 7963: 7962: 7960: 7959: 7958: 7949:Axiom of choice 7939: 7938: 7937: 7932: 7883:Albert Einstein 7850: 7831:Einstein tensor 7794: 7775:Ricci curvature 7755:Kronecker delta 7741:Notable tensors 7736: 7657:Connection form 7634: 7628: 7559: 7545:Tensor operator 7502: 7496: 7436: 7412:Computer vision 7405: 7387: 7383:Tensor calculus 7327: 7316: 7311: 7281: 7276: 7258: 7220: 7176: 7113: 7065: 7007: 6998: 6964:Change of basis 6954:Multilinear map 6892: 6874: 6869: 6822: 6802: 6784: 6765: 6764: 6756:Peano, Giuseppe 6658: 6520: 6509: 6500: 6490:Springer-Verlag 6475: 6447: 6428: 6420: 6415: 6410: 6409: 6402: 6398: 6372:10.1.1.417.2375 6352: 6346:Artstein, Shiri 6343: 6339: 6297: 6288: 6257: 6253: 6220: 6216: 6209: 6193: 6189: 6184: 6180: 6173: 6169: 6162: 6143: 6139: 6134: 6125:Spherical basis 6119: 6110:Change of basis 6096: 6088:axiom of choice 6078: 6072: 6069: 6063: 6054: 6051: 6045: 6042: 6036: 6033: 6027: 6021: 6018: 6012: 6009: 6003: 5997: 5994: 5988: 5982: 5979: 5973: 5970: 5964: 5954: 5948: 5940: 5934: 5928: 5925: 5919: 5913: 5910: 5904: 5898: 5892: 5883: 5880: 5874: 5868: 5865: 5859: 5853: 5850: 5844: 5838: 5832: 5826: 5822: 5818: 5812: 5806: 5803: 5797: 5791: 5781: 5773: 5767: 5758: 5752: 5744: 5738: 5735: 5729: 5723: 5720: 5714: 5711: 5705: 5699: 5693: 5690: 5684: 5676: 5667: 5661: 5658: 5652: 5648: 5642: 5641:be a subset of 5636: 5629: 5619: 5613: 5604: 5598: 5592: 5586: 5583: 5569: 5565: 5546: 5524: 5521: 5520: 5516: 5512: 5505: 5501: 5451: 5445: 5444: 5435: 5431: 5419: 5413: 5412: 5407: 5399: 5396: 5395: 5366: 5362: 5358: 5325: 5314: 5313: 5309: 5304: 5285: 5281: 5277: 5275: 5272: 5271: 5233: 5225: 5221: 5215: 5212: 5204: 5201: 5195: 5191: 5183: 5169: 5162: 5147: 5146: 5131: 5130: 5103: 5100: 5099: 5093: 5092: 5065: 5062: 5061: 5030: 5007: 4998: 4960: 4954: 4953: 4952: 4920: 4916: 4904: 4900: 4885: 4881: 4869: 4865: 4864: 4860: 4854: 4843: 4830: 4826: 4820: 4819: 4810: 4805: 4789: 4783: 4780: 4779: 4759: 4724: 4706: 4702: 4701: 4692: 4687: 4681: 4678: 4677: 4657: 4650: 4623: 4617: 4613: 4608: 4602: 4584: 4581: 4580: 4579: 4559: 4555: 4544: 4541: 4540: 4518: 4514: 4512: 4509: 4508: 4507: 4494:is necessarily 4431: 4427: 4425: 4422: 4421: 4400: 4396: 4395: 4391: 4389: 4386: 4385: 4384: 4382:cardinal number 4345:algebraic basis 4334: 4333: 4329: 4301: 4297: 4282: 4278: 4276: 4273: 4272: 4271: 4267: 4250: 4245: 4244: 4238: 4234: 4219: 4214: 4213: 4207: 4203: 4201: 4198: 4197: 4186: 4185:and an integer 4182: 4165: 4160: 4159: 4144: 4139: 4138: 4136: 4133: 4132: 4128: 4124: 4088:. For modules, 4078: 4070:Main articles: 4068: 4063: 4061:Related notions 4048: 4028: 4024: 4012: 4008: 4002: 3991: 3978: 3974: 3972: 3969: 3968: 3949: 3945: 3943: 3940: 3939: 3938: 3916: 3911: 3910: 3904: 3903: 3897: 3893: 3881: 3877: 3871: 3860: 3850: 3849: 3843: 3832: 3819: 3814: 3813: 3801: 3797: 3791: 3780: 3770: 3766: 3760: 3749: 3736: 3731: 3730: 3724: 3720: 3714: 3703: 3691: 3689: 3686: 3685: 3665: 3660: 3659: 3653: 3649: 3643: 3632: 3620: 3618: 3615: 3614: 3608: 3578: 3575: 3574: 3568: 3546: 3545: 3539: 3535: 3532: 3531: 3525: 3524: 3518: 3514: 3507: 3506: 3494: 3486: 3485: 3479: 3475: 3472: 3471: 3465: 3464: 3458: 3454: 3447: 3446: 3438: 3435: 3434: 3409: 3405: 3403: 3400: 3399: 3398: 3394: 3377: 3357: 3353: 3341: 3337: 3331: 3320: 3307: 3303: 3301: 3298: 3297: 3291: 3271: 3267: 3252: 3248: 3243: 3240: 3239: 3219: 3215: 3200: 3196: 3191: 3188: 3187: 3167: 3162: 3161: 3149: 3145: 3139: 3128: 3115: 3110: 3109: 3107: 3104: 3103: 3063: 3062: 3058: 3056: 3053: 3052: 3028: 3027: 3023: 3021: 3018: 3017: 2986: 2985: 2981: 2979: 2976: 2975: 2951: 2950: 2946: 2944: 2941: 2940: 2936: 2930: 2910: 2905: 2904: 2889: 2884: 2883: 2871: 2867: 2865: 2862: 2861: 2841: 2836: 2835: 2820: 2815: 2814: 2802: 2798: 2796: 2793: 2792: 2786: 2782: 2776: 2773: 2771:Change of basis 2767: 2765:Change of basis 2758: 2741: 2737: 2735: 2732: 2731: 2727: 2723: 2706: 2702: 2700: 2697: 2696: 2692: 2675: 2671: 2669: 2666: 2665: 2646: 2642: 2640: 2637: 2636: 2635: 2614: 2610: 2608: 2605: 2604: 2603: 2587: 2584: 2583: 2579: 2576:canonical basis 2554: 2550: 2548: 2545: 2544: 2527: 2522: 2521: 2519: 2516: 2515: 2511: 2494: 2489: 2488: 2486: 2483: 2482: 2478: 2461: 2456: 2455: 2453: 2450: 2449: 2433: 2430: 2429: 2416: 2393: 2381: 2377: 2375: 2372: 2371: 2367: 2363: 2342: 2338: 2336: 2333: 2332: 2328: 2311: 2307: 2305: 2302: 2301: 2280: 2275: 2274: 2268: 2264: 2249: 2244: 2243: 2237: 2233: 2221: 2217: 2202: 2198: 2187: 2184: 2183: 2179: 2175: 2174:of elements of 2169: 2151: 2147: 2145: 2142: 2141: 2140:Let, as usual, 2108: 2091: 2086: 2085: 2073: 2068: 2067: 2062: 2059: 2058: 2041: 2036: 2035: 2023: 2018: 2017: 2012: 2009: 2008: 1996: 1990: 1982: 1965: 1961: 1946: 1942: 1940: 1937: 1936: 1916: 1911: 1910: 1904: 1900: 1885: 1880: 1879: 1873: 1869: 1861: 1859: 1856: 1855: 1851: 1845: 1841: 1821: 1816: 1815: 1800: 1795: 1794: 1783: 1780: 1779: 1775: 1771: 1767: 1764: 1754: 1750: 1746: 1739: 1735: 1727: 1723: 1715: 1708: 1704: 1696: 1692: 1681: 1669: 1656: 1648: 1644: 1612: 1609: 1608: 1604: 1594: 1590: 1582: 1578: 1568:axiom of choice 1560: 1556: 1552: 1548: 1544: 1540: 1536: 1532: 1528: 1520: 1513: 1506: 1495: 1454: 1450: 1427: 1424: 1423: 1415: 1408: 1404: 1400: 1387: 1383: 1357: 1353: 1351: 1348: 1347: 1323: 1319: 1317: 1314: 1313: 1296: 1291: 1290: 1275: 1270: 1269: 1267: 1264: 1263: 1259: 1255: 1190: 1185: 1184: 1182: 1179: 1178: 1174: 1173:of elements of 1168: 1150: 1146: 1144: 1141: 1140: 1132: 1123: 1119: 1115: 1109: 1089: 1084: 1083: 1071: 1066: 1065: 1054: 1052: 1049: 1048: 1042: 1027: 1019: 1013: 1009: 1003: 987: 984: 983: 925: 922: 921: 845: 842: 841: 827: 804: 762: 745: 739: 722: 718: 716: 713: 712: 687: 682: 681: 675: 671: 656: 651: 650: 644: 640: 632: 630: 627: 626: 625: 621: 604: 599: 598: 583: 578: 577: 575: 572: 571: 565: 548: 544: 529: 525: 523: 520: 519: 513: 507: 475: 471: 456: 452: 450: 447: 446: 445: 439: 422: 418: 403: 399: 397: 394: 393: 377: 368: 363: 362: 356: 352: 337: 332: 331: 325: 321: 319: 316: 315: 311: 291: 286: 285: 270: 265: 264: 259: 256: 255: 236: 232: 226: 217: 207: 205:complex numbers 198: 189: 180: 171: 165: 131: 130:of elements of 123: 115: 106: 105: 100: 88: 87:of elements of 78: 60: 53: 35: 28: 23: 22: 15: 12: 11: 5: 7967: 7957: 7956: 7954:Linear algebra 7951: 7934: 7933: 7931: 7930: 7925: 7923:Woldemar Voigt 7920: 7915: 7910: 7905: 7900: 7895: 7890: 7888:Leonhard Euler 7885: 7880: 7875: 7870: 7864: 7862: 7860:Mathematicians 7856: 7855: 7852: 7851: 7849: 7848: 7843: 7838: 7833: 7828: 7823: 7818: 7813: 7808: 7802: 7800: 7796: 7795: 7793: 7792: 7787: 7785:Torsion tensor 7782: 7777: 7772: 7767: 7762: 7757: 7751: 7749: 7742: 7738: 7737: 7735: 7734: 7729: 7724: 7719: 7714: 7709: 7704: 7699: 7694: 7689: 7684: 7679: 7674: 7669: 7664: 7659: 7654: 7649: 7644: 7638: 7636: 7630: 7629: 7627: 7626: 7620: 7618:Tensor product 7615: 7610: 7608:Symmetrization 7605: 7600: 7598:Lie derivative 7595: 7590: 7585: 7580: 7575: 7569: 7567: 7561: 7560: 7558: 7557: 7552: 7547: 7542: 7537: 7532: 7527: 7522: 7520:Tensor density 7517: 7512: 7506: 7504: 7498: 7497: 7495: 7494: 7492:Voigt notation 7489: 7484: 7479: 7477:Ricci calculus 7474: 7469: 7464: 7462:Index notation 7459: 7454: 7448: 7446: 7442: 7441: 7438: 7437: 7435: 7434: 7429: 7424: 7419: 7414: 7408: 7406: 7404: 7403: 7398: 7392: 7389: 7388: 7386: 7385: 7380: 7378:Tensor algebra 7375: 7370: 7365: 7360: 7358:Dyadic algebra 7355: 7350: 7344: 7342: 7333: 7329: 7328: 7321: 7318: 7317: 7310: 7309: 7302: 7295: 7287: 7278: 7277: 7275: 7274: 7263: 7260: 7259: 7257: 7256: 7251: 7246: 7241: 7236: 7234:Floating-point 7230: 7228: 7222: 7221: 7219: 7218: 7216:Tensor product 7213: 7208: 7203: 7201:Function space 7198: 7193: 7187: 7185: 7178: 7177: 7175: 7174: 7169: 7164: 7159: 7154: 7149: 7144: 7139: 7137:Triple product 7134: 7129: 7123: 7121: 7115: 7114: 7112: 7111: 7106: 7101: 7096: 7091: 7086: 7081: 7075: 7073: 7067: 7066: 7064: 7063: 7058: 7053: 7051:Transformation 7048: 7043: 7041:Multiplication 7038: 7033: 7028: 7023: 7017: 7015: 7009: 7008: 7001: 6999: 6997: 6996: 6991: 6986: 6981: 6976: 6971: 6966: 6961: 6956: 6951: 6946: 6941: 6936: 6931: 6926: 6921: 6916: 6911: 6906: 6900: 6898: 6897:Basic concepts 6894: 6893: 6891: 6890: 6885: 6879: 6876: 6875: 6872:Linear algebra 6868: 6867: 6860: 6853: 6845: 6839: 6838: 6820: 6800: 6799: 6798: 6793: 6783: 6782:External links 6780: 6779: 6778: 6752: 6741:(3): 262–303, 6728: 6710: 6696: 6661: 6656: 6626: 6612: 6593:(3): 227–261, 6576: 6564: 6550: 6514:Banach, Stefan 6508: 6505: 6504: 6503: 6498: 6486:Linear algebra 6478: 6473: 6458: 6445: 6419: 6416: 6414: 6411: 6408: 6407: 6396: 6365:(1): 337–358. 6337: 6286: 6251: 6232:(3): 303–306. 6214: 6207: 6187: 6178: 6167: 6160: 6136: 6135: 6133: 6130: 6129: 6128: 6122: 6113: 6107: 6102: 6095: 6092: 6065: 6047: 6038: 6029: 6014: 6005: 5999: 5990: 5984: 5975: 5966: 5936: 5930: 5921: 5906: 5876: 5861: 5852:is a basis of 5846: 5834: 5814: 5799: 5731: 5716: 5707: 5686: 5654: 5582: 5579: 5570:π/2 ± 0.037π/2 5566:π/2 ± 0.037π/2 5552: 5534: 5531: 5528: 5497: 5496: 5491: 5489: 5476: 5473: 5470: 5467: 5464: 5461: 5458: 5455: 5448: 5443: 5438: 5434: 5427: 5424: 5416: 5410: 5406: 5403: 5346: 5343: 5339: 5334: 5331: 5328: 5323: 5320: 5317: 5312: 5307: 5302: 5298: 5294: 5291: 5288: 5284: 5280: 5229: 5208: 5199: 5161: 5158: 5113: 5110: 5107: 5075: 5072: 5069: 5029: 5026: 5003: 4994: 4977: 4974: 4971: 4968: 4963: 4957: 4951: 4948: 4945: 4942: 4939: 4935: 4930: 4926: 4923: 4919: 4915: 4912: 4907: 4903: 4899: 4895: 4891: 4888: 4884: 4880: 4877: 4872: 4868: 4863: 4857: 4852: 4849: 4846: 4842: 4838: 4833: 4829: 4823: 4816: 4813: 4808: 4804: 4798: 4795: 4792: 4788: 4758:The functions 4745: 4742: 4739: 4736: 4733: 4727: 4722: 4718: 4715: 4712: 4709: 4705: 4698: 4695: 4690: 4686: 4654:Fourier series 4649: 4646: 4642:standard basis 4626: 4620: 4616: 4611: 4605: 4601: 4597: 4594: 4591: 4588: 4567: 4562: 4558: 4554: 4551: 4548: 4521: 4517: 4469:Fréchet spaces 4461:Hilbert spaces 4434: 4430: 4403: 4399: 4394: 4358:Schauder bases 4354:Hilbert spaces 4328: 4325: 4304: 4300: 4296: 4293: 4290: 4285: 4281: 4266:is a basis of 4253: 4248: 4241: 4237: 4233: 4230: 4227: 4222: 4217: 4210: 4206: 4168: 4163: 4158: 4155: 4152: 4147: 4142: 4098:generating set 4067: 4064: 4062: 4059: 4036: 4031: 4027: 4021: 4018: 4015: 4011: 4005: 4000: 3997: 3994: 3990: 3986: 3981: 3977: 3948: 3924: 3919: 3914: 3907: 3900: 3896: 3890: 3887: 3884: 3880: 3874: 3869: 3866: 3863: 3859: 3853: 3846: 3841: 3838: 3835: 3831: 3827: 3822: 3817: 3810: 3807: 3804: 3800: 3794: 3789: 3786: 3783: 3779: 3773: 3769: 3763: 3758: 3755: 3752: 3748: 3744: 3739: 3734: 3727: 3723: 3717: 3712: 3709: 3706: 3702: 3698: 3694: 3673: 3668: 3663: 3656: 3652: 3646: 3641: 3638: 3635: 3631: 3627: 3623: 3594: 3591: 3588: 3585: 3582: 3565:column vectors 3550: 3542: 3538: 3534: 3533: 3530: 3527: 3526: 3521: 3517: 3513: 3512: 3510: 3505: 3502: 3490: 3482: 3478: 3474: 3473: 3470: 3467: 3466: 3461: 3457: 3453: 3452: 3450: 3445: 3442: 3418: 3415: 3412: 3408: 3393:notation. Let 3365: 3360: 3356: 3350: 3347: 3344: 3340: 3334: 3329: 3326: 3323: 3319: 3315: 3310: 3306: 3279: 3274: 3270: 3266: 3263: 3260: 3255: 3251: 3247: 3227: 3222: 3218: 3214: 3211: 3208: 3203: 3199: 3195: 3175: 3170: 3165: 3158: 3155: 3152: 3148: 3142: 3137: 3134: 3131: 3127: 3123: 3118: 3113: 3072: 3069: 3066: 3061: 3037: 3034: 3031: 3026: 3001: 2995: 2992: 2989: 2984: 2960: 2957: 2954: 2949: 2918: 2913: 2908: 2903: 2900: 2897: 2892: 2887: 2882: 2879: 2870: 2849: 2844: 2839: 2834: 2831: 2828: 2823: 2818: 2813: 2810: 2801: 2769:Main article: 2766: 2763: 2744: 2740: 2709: 2705: 2678: 2674: 2649: 2645: 2617: 2613: 2591: 2572:standard basis 2557: 2553: 2530: 2525: 2497: 2492: 2464: 2459: 2437: 2400: 2396: 2392: 2387: 2384: 2380: 2345: 2341: 2314: 2310: 2283: 2278: 2271: 2267: 2263: 2260: 2257: 2252: 2247: 2240: 2236: 2232: 2229: 2224: 2220: 2216: 2213: 2210: 2205: 2201: 2197: 2194: 2191: 2154: 2150: 2094: 2089: 2084: 2081: 2076: 2071: 2066: 2044: 2039: 2034: 2031: 2026: 2021: 2016: 1968: 1964: 1960: 1957: 1954: 1949: 1945: 1924: 1919: 1914: 1907: 1903: 1899: 1896: 1893: 1888: 1883: 1876: 1872: 1868: 1864: 1840:be a basis of 1829: 1824: 1819: 1814: 1811: 1808: 1803: 1798: 1793: 1790: 1787: 1763: 1760: 1759: 1758: 1743: 1720: 1719: 1712: 1695:is a basis of 1689: 1684:. This is the 1672:have the same 1666: 1642: 1631: 1628: 1625: 1622: 1619: 1616: 1505: 1502: 1471: 1468: 1465: 1462: 1457: 1453: 1449: 1446: 1443: 1440: 1437: 1434: 1431: 1413:monomial basis 1365: 1360: 1356: 1344:standard basis 1331: 1326: 1322: 1312:is a basis of 1299: 1294: 1289: 1286: 1283: 1278: 1273: 1243: 1240: 1237: 1234: 1231: 1228: 1225: 1222: 1219: 1216: 1213: 1210: 1207: 1204: 1201: 1198: 1193: 1188: 1153: 1149: 1097: 1092: 1087: 1082: 1079: 1074: 1069: 1064: 1061: 1057: 1024:standard basis 1017: 1007: 991: 971: 968: 965: 962: 959: 956: 953: 950: 947: 944: 941: 938: 935: 932: 929: 909: 906: 903: 900: 897: 894: 891: 888: 885: 882: 879: 876: 873: 870: 867: 864: 861: 858: 855: 852: 849: 812:standard basis 803: 800: 792:indexed family 725: 721: 706: 705: 690: 685: 678: 674: 670: 667: 664: 659: 654: 647: 643: 639: 635: 607: 602: 597: 594: 591: 586: 581: 551: 547: 543: 540: 537: 532: 528: 504: 499: 486: 483: 478: 474: 470: 467: 464: 459: 455: 425: 421: 417: 414: 411: 406: 402: 380: 376: 371: 366: 359: 355: 351: 348: 345: 340: 335: 328: 324: 299: 294: 289: 284: 281: 278: 273: 268: 263: 248: 164: 161: 26: 9: 6: 4: 3: 2: 7966: 7955: 7952: 7950: 7947: 7946: 7944: 7929: 7926: 7924: 7921: 7919: 7916: 7914: 7911: 7909: 7906: 7904: 7901: 7899: 7896: 7894: 7891: 7889: 7886: 7884: 7881: 7879: 7876: 7874: 7871: 7869: 7866: 7865: 7863: 7861: 7857: 7847: 7844: 7842: 7839: 7837: 7834: 7832: 7829: 7827: 7824: 7822: 7819: 7817: 7814: 7812: 7809: 7807: 7804: 7803: 7801: 7797: 7791: 7788: 7786: 7783: 7781: 7778: 7776: 7773: 7771: 7768: 7766: 7765:Metric tensor 7763: 7761: 7758: 7756: 7753: 7752: 7750: 7746: 7743: 7739: 7733: 7730: 7728: 7725: 7723: 7720: 7718: 7715: 7713: 7710: 7708: 7705: 7703: 7700: 7698: 7695: 7693: 7690: 7688: 7685: 7683: 7680: 7678: 7677:Exterior form 7675: 7673: 7670: 7668: 7665: 7663: 7660: 7658: 7655: 7653: 7650: 7648: 7645: 7643: 7640: 7639: 7637: 7631: 7624: 7621: 7619: 7616: 7614: 7611: 7609: 7606: 7604: 7601: 7599: 7596: 7594: 7591: 7589: 7586: 7584: 7581: 7579: 7576: 7574: 7571: 7570: 7568: 7566: 7562: 7556: 7553: 7551: 7550:Tensor bundle 7548: 7546: 7543: 7541: 7538: 7536: 7533: 7531: 7528: 7526: 7523: 7521: 7518: 7516: 7513: 7511: 7508: 7507: 7505: 7499: 7493: 7490: 7488: 7485: 7483: 7480: 7478: 7475: 7473: 7470: 7468: 7465: 7463: 7460: 7458: 7455: 7453: 7450: 7449: 7447: 7443: 7433: 7430: 7428: 7425: 7423: 7420: 7418: 7415: 7413: 7410: 7409: 7407: 7402: 7399: 7397: 7394: 7393: 7390: 7384: 7381: 7379: 7376: 7374: 7371: 7369: 7366: 7364: 7361: 7359: 7356: 7354: 7351: 7349: 7346: 7345: 7343: 7341: 7337: 7334: 7330: 7326: 7325: 7319: 7315: 7308: 7303: 7301: 7296: 7294: 7289: 7288: 7285: 7273: 7265: 7264: 7261: 7255: 7252: 7250: 7249:Sparse matrix 7247: 7245: 7242: 7240: 7237: 7235: 7232: 7231: 7229: 7227: 7223: 7217: 7214: 7212: 7209: 7207: 7204: 7202: 7199: 7197: 7194: 7192: 7189: 7188: 7186: 7184:constructions 7183: 7179: 7173: 7172:Outermorphism 7170: 7168: 7165: 7163: 7160: 7158: 7155: 7153: 7150: 7148: 7145: 7143: 7140: 7138: 7135: 7133: 7132:Cross product 7130: 7128: 7125: 7124: 7122: 7120: 7116: 7110: 7107: 7105: 7102: 7100: 7099:Outer product 7097: 7095: 7092: 7090: 7087: 7085: 7082: 7080: 7079:Orthogonality 7077: 7076: 7074: 7072: 7068: 7062: 7059: 7057: 7056:Cramer's rule 7054: 7052: 7049: 7047: 7044: 7042: 7039: 7037: 7034: 7032: 7029: 7027: 7026:Decomposition 7024: 7022: 7019: 7018: 7016: 7014: 7010: 7005: 6995: 6992: 6990: 6987: 6985: 6982: 6980: 6977: 6975: 6972: 6970: 6967: 6965: 6962: 6960: 6957: 6955: 6952: 6950: 6947: 6945: 6942: 6940: 6937: 6935: 6932: 6930: 6927: 6925: 6922: 6920: 6917: 6915: 6912: 6910: 6907: 6905: 6902: 6901: 6899: 6895: 6889: 6886: 6884: 6881: 6880: 6877: 6873: 6866: 6861: 6859: 6854: 6852: 6847: 6846: 6843: 6835: 6831: 6830: 6825: 6821: 6817: 6813: 6809: 6805: 6801: 6797: 6794: 6792: 6789: 6788: 6786: 6785: 6775: 6769: 6761: 6757: 6753: 6749: 6744: 6740: 6736: 6735: 6729: 6726:on 2009-04-12 6725: 6721: 6720: 6715: 6711: 6707: 6706: 6701: 6697: 6694: 6690: 6686: 6682: 6678: 6675:(in German), 6674: 6670: 6666: 6662: 6659: 6653: 6649: 6645: 6637: 6636: 6631: 6627: 6623: 6622: 6617: 6613: 6610: 6606: 6601: 6596: 6592: 6588: 6587: 6582: 6577: 6573: 6569: 6565: 6561: 6560: 6555: 6551: 6548: 6544: 6540: 6536: 6532: 6529:(in French), 6528: 6527: 6519: 6515: 6511: 6510: 6501: 6495: 6491: 6487: 6483: 6479: 6476: 6470: 6466: 6465: 6459: 6456: 6452: 6448: 6442: 6438: 6434: 6427: 6422: 6421: 6405: 6400: 6392: 6388: 6383: 6378: 6373: 6368: 6364: 6360: 6359: 6351: 6347: 6341: 6333: 6329: 6325: 6321: 6316: 6311: 6307: 6306: 6301: 6295: 6293: 6291: 6282: 6278: 6274: 6270: 6266: 6262: 6255: 6247: 6243: 6239: 6235: 6231: 6227: 6226: 6218: 6210: 6204: 6200: 6199: 6191: 6182: 6176: 6171: 6163: 6157: 6153: 6152: 6147: 6141: 6137: 6126: 6123: 6117: 6114: 6111: 6108: 6106: 6103: 6101: 6098: 6097: 6091: 6089: 6084: 6081: 6075: 6068: 6060: 6057: 6050: 6041: 6032: 6024: 6017: 6008: 6002: 5993: 5987: 5978: 5969: 5962: 5957: 5951: 5944: 5939: 5933: 5924: 5916: 5909: 5901: 5895: 5889: 5886: 5879: 5871: 5864: 5856: 5849: 5841: 5837: 5829: 5817: 5809: 5802: 5794: 5790:asserts that 5789: 5784: 5777: 5770: 5764: 5761: 5755: 5748: 5741: 5734: 5728:. Therefore, 5726: 5719: 5710: 5702: 5696: 5689: 5680: 5673: 5670: 5664: 5657: 5645: 5639: 5633: 5627: 5622: 5616: 5610: 5607: 5601: 5595: 5589: 5578: 5576: 5563: 5559: 5554: 5550: 5532: 5529: 5526: 5509: 5495: 5492: 5490: 5471: 5468: 5465: 5459: 5456: 5453: 5441: 5436: 5432: 5425: 5422: 5408: 5404: 5401: 5394: 5393: 5390: 5388: 5384: 5380: 5376: 5370: 5365:is less than 5344: 5341: 5337: 5329: 5318: 5310: 5305: 5300: 5296: 5292: 5289: 5286: 5282: 5278: 5269: 5265: 5261: 5253: 5249: 5245: 5240: 5236: 5232: 5228: 5218: 5211: 5207: 5198: 5189: 5181: 5177: 5172: 5167: 5157: 5155: 5151: 5143: 5139: 5135: 5127: 5111: 5108: 5105: 5097: 5089: 5073: 5070: 5067: 5059: 5055: 5051: 5047: 5043: 5039: 5035: 5025: 5023: 5019: 5015: 5011: 5006: 5002: 4997: 4993: 4988: 4975: 4972: 4969: 4966: 4961: 4946: 4940: 4937: 4933: 4928: 4924: 4921: 4917: 4913: 4910: 4905: 4901: 4897: 4893: 4889: 4886: 4882: 4878: 4875: 4870: 4866: 4861: 4855: 4850: 4847: 4844: 4840: 4836: 4831: 4827: 4814: 4811: 4806: 4802: 4790: 4777: 4771: 4767: 4763: 4756: 4743: 4737: 4734: 4731: 4725: 4720: 4713: 4707: 4703: 4696: 4693: 4688: 4684: 4675: 4669: 4665: 4661: 4655: 4645: 4643: 4618: 4614: 4603: 4595: 4589: 4560: 4556: 4549: 4546: 4539: 4519: 4515: 4505: 4501: 4497: 4493: 4489: 4485: 4481: 4477: 4472: 4470: 4466: 4465:Banach spaces 4462: 4458: 4452: 4450: 4432: 4401: 4392: 4383: 4379: 4375: 4371: 4367: 4363: 4359: 4355: 4351: 4346: 4342: 4339:(named after 4338: 4324: 4322: 4302: 4298: 4294: 4291: 4288: 4283: 4279: 4251: 4239: 4235: 4231: 4228: 4225: 4220: 4208: 4204: 4194: 4190: 4166: 4156: 4153: 4150: 4145: 4122: 4121:abelian group 4117: 4115: 4111: 4106: 4101: 4099: 4095: 4094:spanning sets 4091: 4087: 4083: 4077: 4073: 4058: 4055: 4051: 4034: 4029: 4025: 4019: 4016: 4013: 4009: 4003: 3998: 3995: 3992: 3988: 3984: 3979: 3975: 3946: 3935: 3922: 3917: 3898: 3894: 3888: 3885: 3882: 3878: 3872: 3867: 3864: 3861: 3857: 3844: 3839: 3836: 3833: 3829: 3825: 3820: 3808: 3805: 3802: 3798: 3792: 3787: 3784: 3781: 3777: 3771: 3767: 3761: 3756: 3753: 3750: 3746: 3742: 3737: 3725: 3721: 3715: 3710: 3707: 3704: 3700: 3696: 3671: 3666: 3654: 3650: 3644: 3639: 3636: 3633: 3629: 3625: 3611: 3605: 3592: 3589: 3586: 3583: 3580: 3571: 3566: 3548: 3540: 3536: 3528: 3519: 3515: 3508: 3503: 3500: 3488: 3480: 3476: 3468: 3459: 3455: 3448: 3443: 3440: 3416: 3413: 3410: 3406: 3392: 3387: 3384: 3380: 3363: 3358: 3354: 3348: 3345: 3342: 3338: 3332: 3327: 3324: 3321: 3317: 3313: 3308: 3304: 3294: 3272: 3268: 3264: 3261: 3258: 3253: 3249: 3220: 3216: 3212: 3209: 3206: 3201: 3197: 3173: 3168: 3156: 3153: 3150: 3146: 3140: 3135: 3132: 3129: 3125: 3121: 3116: 3100: 3097: 3093: 3089: 3059: 3024: 3015: 2999: 2982: 2947: 2933: 2911: 2901: 2898: 2895: 2890: 2877: 2868: 2842: 2832: 2829: 2826: 2821: 2808: 2799: 2789: 2785:over a field 2779: 2772: 2762: 2742: 2738: 2707: 2703: 2676: 2672: 2647: 2643: 2632: 2615: 2611: 2589: 2577: 2573: 2555: 2551: 2528: 2495: 2462: 2435: 2427: 2426:inverse image 2422: 2419: 2414: 2385: 2382: 2378: 2361: 2343: 2339: 2312: 2308: 2299: 2281: 2269: 2265: 2261: 2258: 2255: 2250: 2238: 2234: 2222: 2218: 2214: 2211: 2208: 2203: 2199: 2192: 2189: 2173: 2152: 2148: 2138: 2136: 2132: 2131: 2126: 2122: 2118: 2114: 2113:ordered basis 2092: 2082: 2079: 2074: 2064: 2042: 2032: 2029: 2024: 2014: 2006: 2002: 1993: 1988: 1966: 1962: 1958: 1955: 1952: 1947: 1943: 1922: 1917: 1905: 1901: 1897: 1894: 1891: 1886: 1874: 1870: 1866: 1848: 1822: 1812: 1809: 1806: 1801: 1788: 1785: 1774:over a field 1744: 1733: 1732: 1731: 1713: 1702: 1701:proper subset 1690: 1687: 1679: 1675: 1668:All bases of 1667: 1663: 1659: 1654: 1643: 1629: 1626: 1623: 1620: 1617: 1614: 1601: 1597: 1588: 1587: 1586: 1575: 1573: 1569: 1564: 1526: 1519: 1511: 1501: 1498: 1493: 1489: 1485: 1469: 1463: 1460: 1455: 1451: 1447: 1444: 1441: 1438: 1432: 1429: 1421: 1414: 1399: 1398:indeterminate 1395: 1390: 1381: 1376: 1363: 1358: 1354: 1345: 1329: 1324: 1320: 1297: 1287: 1284: 1281: 1276: 1238: 1235: 1232: 1229: 1226: 1223: 1220: 1217: 1214: 1211: 1208: 1205: 1202: 1196: 1191: 1172: 1151: 1147: 1138: 1129: 1126: 1112: 1095: 1090: 1080: 1077: 1072: 1062: 1059: 1045: 1038: 1034: 1030: 1025: 1016: 1006: 989: 969: 963: 960: 957: 954: 951: 945: 939: 936: 933: 927: 904: 901: 898: 895: 892: 889: 886: 880: 874: 871: 868: 862: 856: 853: 850: 839: 835: 834:ordered pairs 830: 821: 817: 813: 808: 799: 797: 793: 789: 785: 781: 780:ordered basis 777: 773: 768: 765: 760: 756: 751: 748: 742: 723: 719: 711: 688: 676: 672: 668: 665: 662: 657: 645: 641: 637: 605: 595: 592: 589: 584: 568: 549: 545: 541: 538: 535: 530: 526: 516: 510: 505: 503: 500: 484: 481: 476: 472: 468: 465: 462: 457: 453: 442: 423: 419: 415: 412: 409: 404: 400: 374: 369: 357: 353: 349: 346: 343: 338: 326: 322: 292: 282: 279: 276: 271: 253: 249: 247: 244: 243: 242: 239: 229: 225: 220: 215: 210: 206: 201: 197: 194:(such as the 192: 188: 183: 179: 174: 170: 160: 158: 154: 149: 146: 144: 139: 137: 129: 121: 112: 110: 107:basis vectors 98: 94: 86: 81: 76: 68: 63: 59: 52: 48: 39: 33: 19: 7928:Hermann Weyl 7732:Vector space 7717:Pseudotensor 7682:Fiber bundle 7646: 7635:abstractions 7530:Mixed tensor 7515:Tensor field 7322: 7182:Vector space 6958: 6914:Vector space 6827: 6807: 6759: 6738: 6732: 6724:the original 6718: 6704: 6676: 6672: 6665:Hamel, Georg 6643: 6634: 6620: 6590: 6584: 6571: 6558: 6530: 6524: 6485: 6463: 6432: 6399: 6362: 6356: 6340: 6303: 6264: 6260: 6254: 6229: 6223: 6217: 6197: 6190: 6181: 6170: 6150: 6140: 6085: 6079: 6073: 6066: 6061: 6055: 6048: 6039: 6030: 6022: 6015: 6006: 6000: 5991: 5985: 5976: 5967: 5960: 5955: 5949: 5942: 5937: 5931: 5927:either. Let 5922: 5914: 5907: 5899: 5893: 5890: 5884: 5877: 5869: 5862: 5854: 5847: 5842: 5835: 5827: 5815: 5807: 5800: 5792: 5788:Zorn's lemma 5782: 5775: 5768: 5765: 5759: 5753: 5746: 5739: 5732: 5724: 5717: 5708: 5704:, and hence 5700: 5694: 5687: 5678: 5674: 5668: 5662: 5655: 5643: 5637: 5634: 5624:, and it is 5620: 5614: 5611: 5605: 5599: 5593: 5587: 5584: 5574: 5561: 5557: 5555: 5507: 5500: 5493: 5386: 5378: 5374: 5371: 5267: 5263: 5257: 5251: 5247: 5243: 5230: 5226: 5216: 5209: 5205: 5196: 5179: 5170: 5163: 5160:Random basis 5145: 5132:convex basis 5129: 5125: 5091: 5057: 5054:affine basis 5053: 5049: 5034:affine space 5031: 5013: 5009: 5004: 5000: 4995: 4991: 4989: 4775: 4769: 4765: 4761: 4760:{1} ∪ { sin( 4757: 4673: 4667: 4663: 4659: 4658:{1} ∪ { sin( 4651: 4504:non-complete 4503: 4491: 4488:Banach space 4483: 4475: 4473: 4453: 4449:aleph-nought 4373: 4369: 4344: 4332: 4330: 4192: 4188: 4118: 4109: 4104: 4102: 4079: 4053: 4049: 3936: 3609: 3606: 3569: 3388: 3382: 3378: 3292: 3101: 3091: 3087: 3013: 2931: 2787: 2777: 2774: 2633: 2423: 2417: 2139: 2134: 2133:or simply a 2128: 2112: 2004: 2000: 1991: 1986: 1846: 1765: 1762:Coordinates 1745:A subset of 1734:A subset of 1721: 1661: 1657: 1599: 1595: 1576: 1565: 1535:elements of 1518:spanning set 1507: 1496: 1388: 1377: 1343: 1130: 1124: 1110: 1043: 1036: 1032: 1028: 1014: 1004: 838:real numbers 828: 825: 815: 779: 769: 763: 752: 746: 740: 707: 566: 514: 508: 501: 440: 245: 237: 227: 218: 208: 199: 196:real numbers 190: 181: 178:vector space 172: 168: 166: 150: 147: 140: 136:spanning set 113: 104: 96: 92: 79: 74: 66: 65:is called a 61: 58:vector space 44: 7868:Élie Cartan 7816:Spin tensor 7790:Weyl tensor 7748:Mathematics 7712:Multivector 7503:definitions 7401:Engineering 7340:Mathematics 7162:Multivector 7127:Determinant 7084:Dot product 6929:Linear span 6640:, reprint: 6638:(in German) 6562:(in German) 6533:: 133–181, 6482:Lang, Serge 5867:belongs to 5142:convex hull 4676:satisfying 4496:uncountable 4378:cardinality 4341:Georg Hamel 4335:Hamel basis 4110:free module 4072:Free module 4066:Free module 3096:expressions 1987:coordinates 1674:cardinality 1394:polynomials 776:orientation 97:coordinates 47:mathematics 7943:Categories 7697:Linear map 7565:Operations 7196:Direct sum 7031:Invertible 6934:Linear map 6413:References 6404:Blass 1984 6315:1506.04631 6175:Hamel 1905 5651:, and let 5148:cone basis 5086:points in 5042:convex set 4196:such that 4052:= 1, ..., 3381:= 1, ..., 2366:, and the 1651:being the 1607:such that 1504:Properties 1139:, the set 1114:, such as 822:upon them. 624:such that 250:for every 163:Definition 93:components 7836:EM tensor 7672:Dimension 7623:Transpose 7226:Numerical 6989:Transpose 6834:EMS Press 6693:120063569 6547:0016-2736 6367:CiteSeerX 6246:189836213 6011:(because 5959:(because 5530:≫ 5472:θ 5469:− 5460:⁡ 5454:− 5433:ε 5405:≤ 5345:ε 4938:− 4914:⁡ 4879:⁡ 4841:∑ 4815:π 4803:∫ 4797:∞ 4794:→ 4768:) : 4741:∞ 4697:π 4685:∫ 4666:) : 4593:‖ 4587:‖ 4538:sequences 4429:ℵ 4398:ℵ 4292:… 4229:… 4154:… 3989:∑ 3858:∑ 3830:∑ 3778:∑ 3747:∑ 3701:∑ 3630:∑ 3529:⋮ 3469:⋮ 3318:∑ 3262:… 3210:… 3126:∑ 3092:new basis 3088:old basis 2899:… 2830:… 2590:φ 2436:φ 2383:− 2379:φ 2266:λ 2259:⋯ 2235:λ 2231:↦ 2219:λ 2212:… 2200:λ 2190:φ 1963:λ 1956:… 1944:λ 1902:λ 1895:⋯ 1871:λ 1810:… 1678:dimension 1653:empty set 1624:⊆ 1618:⊆ 1464:… 1420:monomials 1285:… 1233:… 1209:… 990:λ 961:λ 952:λ 928:λ 666:⋯ 593:… 539:… 466:⋯ 413:… 392:for some 347:⋯ 280:… 143:dimension 7702:Manifold 7687:Geodesic 7445:Notation 7272:Category 7211:Subspace 7206:Quotient 7157:Bivector 7071:Bilinear 7013:Matrices 6888:Glossary 6812:Archived 6768:citation 6758:(1888), 6716:(1827), 6702:(1853), 6667:(1905), 6632:(1844), 6618:(1822), 6570:(1969), 6556:(1804), 6516:(1922), 6484:(1987), 6348:(2002). 6281:18263425 6148:(1987). 6094:See also 5858:. Since 5612:The set 5333:‖ 5327:‖ 5322:‖ 5316:‖ 5297:⟩ 5283:⟨ 5138:polytope 5028:Geometry 4480:complete 4327:Analysis 3967:that is 3090:and the 2121:sequence 2117:indexing 1730:, then: 1585:, then: 1020:= (0, 1) 1010:= (1, 0) 826:The set 802:Examples 788:sequence 786:, but a 772:ordering 7799:Physics 7633:Related 7396:Physics 7314:Tensors 6883:Outline 6836:, 2001 6824:"Basis" 6816:YouTube 6609:1347828 6455:0763890 6391:8095719 6332:2239376 5912:, then 5831:, then 5511:. This 5494:(Eq. 1) 5385:). Let 5222:det = 0 5203:, ..., 5174:with a 5056:for an 4764:), cos( 4662:), cos( 4648:Example 3563:be the 3086:as the 2481:-tuple 2477:is the 2411:is the 2370:-tuple 2358:is the 2172:-tuples 1778:, and 1396:in one 1392:of all 1254:be the 1171:-tuples 1120:(−1, 2) 832:of the 798:below. 710:scalars 444:, then 254:subset 203:or the 185:over a 7727:Vector 7722:Spinor 7707:Matrix 7501:Tensor 7167:Tensor 6979:Kernel 6909:Vector 6904:Scalar 6691:  6654:  6607:  6545:  6496:  6471:  6453:  6443:  6389:  6369:  6330:  6279:  6244:  6205:  6158:  6062:Hence 6053:spans 5996:, and 5972:, and 5675:Since 5597:. Let 5164:For a 5044:, and 5014:do not 5010:finite 4482:(i.e. 4420:where 4360:, and 4086:module 3391:matrix 2125:origin 2109:{2, 3} 1655:, and 1523:and a 1407:is an 1382:. If 1116:(1, 1) 982:where 755:finite 252:finite 214:subset 7647:Basis 7332:Scope 7036:Minor 7021:Block 6959:Basis 6689:S2CID 6521:(PDF) 6429:(PDF) 6387:S2CID 6353:(PDF) 6328:S2CID 6310:arXiv 6242:S2CID 6132:Notes 5833:L = L 5136:of a 5052:. An 5050:basis 4486:is a 4467:, or 4343:) or 4105:basis 2757:onto 2691:onto 2327:onto 2296:is a 2135:frame 1995:over 1749:with 1738:with 1137:field 1135:is a 790:, an 314:, if 224:spans 222:that 187:field 176:of a 169:basis 126:is a 75:bases 67:basis 32:Basis 7191:Dual 7046:Rank 6774:link 6652:ISBN 6543:ISSN 6494:ISBN 6469:ISBN 6441:ISBN 6277:PMID 6203:ISBN 6156:ISBN 5778:, ⊆) 5749:, ⊆) 5681:, ⊆) 5635:Let 5585:Let 5519:and 5506:1 − 5361:and 5342:< 5144:. A 5128:. A 5090:. A 5046:cone 4738:< 4640:Its 4187:0 ≤ 4092:and 4082:ring 4074:and 4047:for 3684:and 3433:and 3376:for 3238:and 3051:and 2860:and 2775:Let 2424:The 2057:and 1766:Let 1527:set 1118:and 1012:and 708:The 570:and 155:and 49:, a 6743:doi 6681:doi 6595:doi 6535:doi 6377:doi 6363:132 6320:doi 6269:doi 6234:doi 6067:max 6049:max 6040:max 6031:max 6004:≠ L 6001:max 5989:⊆ L 5986:max 5977:max 5968:max 5941:∪ { 5938:max 5935:= L 5923:max 5908:max 5897:of 5878:max 5863:max 5848:max 5836:max 5825:of 5819:⊆ L 5816:max 5805:of 5801:max 5766:As 5743:in 5672:). 5409:exp 5369:). 5270:if 5214:in 5168:in 5098:is 4911:sin 4876:cos 4787:lim 4600:sup 4364:on 4352:on 4181:of 3951:old 3496:and 3186:If 2929:of 2873:new 2804:old 2574:or 2448:of 2428:by 2415:of 2362:of 2005:set 2001:set 1989:of 1850:in 1722:If 1703:of 1680:of 1589:If 1577:If 1531:of 1486:or 1346:of 1166:of 1041:of 1031:= ( 836:of 814:in 784:set 620:in 564:in 512:in 438:in 310:of 235:of 216:of 95:or 71:pl. 51:set 45:In 7945:: 6832:, 6826:, 6806:. 6770:}} 6766:{{ 6739:22 6737:, 6687:, 6677:60 6671:, 6650:, 6605:MR 6603:, 6591:22 6589:, 6583:, 6541:, 6523:, 6492:, 6451:MR 6449:, 6431:, 6385:. 6375:. 6361:. 6355:. 6326:. 6318:. 6289:^ 6275:. 6263:. 6240:. 6228:. 6059:. 5888:. 5840:. 5786:, 5763:. 5632:. 5609:. 5553:. 5457:ln 5262:, 5156:. 5040:, 5036:, 5024:. 4999:, 4766:nx 4762:nx 4664:nx 4660:nx 4520:00 4471:. 4463:, 4356:, 4323:. 4191:≤ 4116:. 4057:. 3386:. 2761:. 2421:. 2137:. 1665:). 1660:= 1598:⊆ 1574:. 1563:. 1422:: 1128:. 1035:, 167:A 159:. 138:. 111:. 73:: 7306:e 7299:t 7292:v 6864:e 6857:t 6850:v 6818:. 6776:) 6745:: 6683:: 6597:: 6537:: 6531:3 6393:. 6379:: 6334:. 6322:: 6312:: 6283:. 6271:: 6265:6 6248:. 6236:: 6230:4 6211:. 6164:. 6080:V 6074:V 6064:L 6056:V 6046:L 6037:L 6028:L 6023:w 6016:w 6013:L 6007:w 5998:L 5992:w 5983:L 5974:L 5965:L 5961:w 5956:V 5950:X 5945:} 5943:w 5932:w 5929:L 5920:L 5915:w 5905:L 5900:V 5894:w 5885:V 5875:L 5870:X 5860:L 5855:V 5845:L 5828:X 5823:L 5813:L 5808:X 5798:L 5793:X 5783:X 5776:X 5774:( 5769:X 5760:Y 5754:X 5747:X 5745:( 5740:Y 5733:Y 5730:L 5725:X 5718:Y 5715:L 5709:Y 5706:L 5701:V 5695:Y 5688:Y 5685:L 5679:Y 5677:( 5669:V 5663:Y 5656:Y 5653:L 5649:⊆ 5644:X 5638:Y 5630:⊆ 5621:V 5615:X 5606:V 5600:X 5594:F 5588:V 5575:n 5562:n 5558:n 5547:n 5533:n 5527:N 5517:n 5513:N 5508:θ 5502:N 5475:) 5466:1 5463:( 5447:) 5442:n 5437:2 5426:4 5423:1 5415:( 5402:N 5387:θ 5379:N 5375:n 5367:ε 5363:y 5359:x 5338:) 5330:y 5319:x 5311:( 5306:/ 5301:| 5293:y 5290:, 5287:x 5279:| 5268:y 5264:x 5252:n 5248:n 5244:n 5231:i 5227:x 5217:R 5210:n 5206:x 5200:1 5197:x 5192:n 5184:n 5180:n 5171:R 5126:n 5112:2 5109:+ 5106:n 5074:1 5071:+ 5068:n 5058:n 5005:k 5001:b 4996:k 4992:a 4976:0 4973:= 4970:x 4967:d 4962:2 4956:| 4950:) 4947:x 4944:( 4941:f 4934:) 4929:) 4925:x 4922:k 4918:( 4906:k 4902:b 4898:+ 4894:) 4890:x 4887:k 4883:( 4871:k 4867:a 4862:( 4856:n 4851:1 4848:= 4845:k 4837:+ 4832:0 4828:a 4822:| 4812:2 4807:0 4791:n 4776:f 4770:n 4744:. 4735:x 4732:d 4726:2 4721:| 4717:) 4714:x 4711:( 4708:f 4704:| 4694:2 4689:0 4674:f 4668:n 4638:. 4625:| 4619:n 4615:x 4610:| 4604:n 4596:= 4590:x 4566:) 4561:n 4557:x 4553:( 4550:= 4547:x 4534:, 4516:c 4492:X 4484:X 4476:X 4447:( 4433:0 4418:, 4402:0 4393:2 4374:Q 4370:R 4317:. 4303:k 4299:a 4295:, 4289:, 4284:1 4280:a 4268:G 4252:k 4247:e 4240:k 4236:a 4232:, 4226:, 4221:1 4216:e 4209:1 4205:a 4193:n 4189:k 4183:H 4167:n 4162:e 4157:, 4151:, 4146:1 4141:e 4129:H 4125:G 4054:n 4050:i 4035:, 4030:j 4026:y 4020:j 4017:, 4014:i 4010:a 4004:n 3999:1 3996:= 3993:j 3985:= 3980:i 3976:x 3965:; 3947:B 3923:. 3918:i 3913:v 3906:) 3899:j 3895:y 3889:j 3886:, 3883:i 3879:a 3873:n 3868:1 3865:= 3862:j 3852:( 3845:n 3840:1 3837:= 3834:i 3826:= 3821:i 3816:v 3809:j 3806:, 3803:i 3799:a 3793:n 3788:1 3785:= 3782:i 3772:j 3768:y 3762:n 3757:1 3754:= 3751:j 3743:= 3738:j 3733:w 3726:j 3722:y 3716:n 3711:1 3708:= 3705:j 3697:= 3693:x 3672:, 3667:i 3662:v 3655:i 3651:x 3645:n 3640:1 3637:= 3634:i 3626:= 3622:x 3610:x 3593:. 3590:Y 3587:A 3584:= 3581:X 3570:v 3549:] 3541:n 3537:y 3520:1 3516:y 3509:[ 3504:= 3501:Y 3489:] 3481:n 3477:x 3460:1 3456:x 3449:[ 3444:= 3441:X 3431:, 3417:j 3414:, 3411:i 3407:a 3395:A 3383:n 3379:i 3364:, 3359:j 3355:y 3349:j 3346:, 3343:i 3339:a 3333:n 3328:1 3325:= 3322:j 3314:= 3309:i 3305:x 3293:x 3278:) 3273:n 3269:y 3265:, 3259:, 3254:1 3250:y 3246:( 3226:) 3221:n 3217:x 3213:, 3207:, 3202:1 3198:x 3194:( 3174:. 3169:i 3164:v 3157:j 3154:, 3151:i 3147:a 3141:n 3136:1 3133:= 3130:i 3122:= 3117:j 3112:w 3071:w 3068:e 3065:n 3060:B 3036:d 3033:l 3030:o 3025:B 3000:. 2994:w 2991:e 2988:n 2983:B 2959:d 2956:l 2953:o 2948:B 2937:x 2932:V 2917:) 2912:n 2907:w 2902:, 2896:, 2891:1 2886:w 2881:( 2878:= 2869:B 2848:) 2843:n 2838:v 2833:, 2827:, 2822:1 2817:v 2812:( 2809:= 2800:B 2788:F 2783:n 2778:V 2759:V 2743:n 2739:F 2728:V 2724:V 2708:n 2704:F 2693:V 2677:n 2673:F 2662:, 2648:n 2644:F 2630:. 2616:n 2612:F 2580:B 2556:n 2552:F 2529:i 2524:e 2512:i 2496:i 2491:e 2479:n 2463:i 2458:b 2418:v 2399:) 2395:v 2391:( 2386:1 2368:n 2364:V 2344:n 2340:F 2329:V 2313:n 2309:F 2282:n 2277:b 2270:n 2262:+ 2256:+ 2251:1 2246:b 2239:1 2228:) 2223:n 2215:, 2209:, 2204:1 2196:( 2193:: 2180:F 2176:F 2170:n 2153:n 2149:F 2093:2 2088:b 2083:3 2080:+ 2075:1 2070:b 2065:2 2043:2 2038:b 2033:2 2030:+ 2025:1 2020:b 2015:3 1997:B 1992:v 1983:F 1967:n 1959:, 1953:, 1948:1 1923:, 1918:n 1913:b 1906:n 1898:+ 1892:+ 1887:1 1882:b 1875:1 1867:= 1863:v 1852:V 1847:v 1842:V 1828:} 1823:n 1818:b 1813:, 1807:, 1802:1 1797:b 1792:{ 1789:= 1786:B 1776:F 1772:n 1768:V 1757:. 1755:V 1751:n 1747:V 1740:n 1736:V 1728:n 1724:V 1716:L 1711:. 1709:V 1705:S 1697:V 1693:S 1688:. 1682:V 1670:V 1662:V 1658:S 1649:L 1645:V 1630:. 1627:S 1621:B 1615:L 1605:B 1600:V 1596:S 1591:L 1583:F 1579:V 1561:S 1557:S 1553:L 1549:L 1545:S 1541:n 1537:V 1533:n 1529:L 1521:S 1514:V 1497:F 1470:. 1467:} 1461:, 1456:2 1452:X 1448:, 1445:X 1442:, 1439:1 1436:{ 1433:= 1430:B 1416:B 1409:F 1405:F 1401:X 1389:F 1384:F 1364:. 1359:n 1355:F 1330:, 1325:n 1321:F 1298:n 1293:e 1288:, 1282:, 1277:1 1272:e 1260:i 1256:n 1242:) 1239:0 1236:, 1230:, 1227:0 1224:, 1221:1 1218:, 1215:0 1212:, 1206:, 1203:0 1200:( 1197:= 1192:i 1187:e 1175:F 1169:n 1152:n 1148:F 1133:F 1125:R 1111:R 1096:. 1091:2 1086:e 1081:b 1078:+ 1073:1 1068:e 1063:a 1060:= 1056:v 1044:R 1039:) 1037:b 1033:a 1029:v 1018:2 1015:e 1008:1 1005:e 970:, 967:) 964:b 958:, 955:a 949:( 946:= 943:) 940:b 937:, 934:a 931:( 908:) 905:d 902:+ 899:b 896:, 893:c 890:+ 887:a 884:( 881:= 878:) 875:d 872:, 869:c 866:( 863:+ 860:) 857:b 854:, 851:a 848:( 829:R 816:R 764:B 747:B 741:v 724:i 720:a 703:. 689:n 684:v 677:n 673:a 669:+ 663:+ 658:1 653:v 646:1 642:a 638:= 634:v 622:B 606:n 601:v 596:, 590:, 585:1 580:v 567:F 550:n 546:a 542:, 536:, 531:1 527:a 515:V 509:v 497:; 485:0 482:= 477:m 473:c 469:= 463:= 458:1 454:c 441:F 424:m 420:c 416:, 410:, 405:1 401:c 379:0 375:= 370:m 365:v 358:m 354:c 350:+ 344:+ 339:1 334:v 327:1 323:c 312:B 298:} 293:m 288:v 283:, 277:, 272:1 267:v 262:{ 238:V 233:B 228:V 219:V 209:C 200:R 191:F 182:V 173:B 132:B 124:V 116:B 101:B 89:B 80:V 69:( 62:V 54:B 34:. 20:)

Index

Basis of a vector space
Basis

mathematics
set
vector space
linear combination
linearly independent
linear combination
spanning set
dimension
crystal structures
frames of reference
vector space
field
real numbers
complex numbers
subset
spans
finite
scalars
finite
finite-dimensional
ordering
orientation
set
sequence
indexed family
§ Ordered bases and coordinates

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