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6-polytope

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used to characterise polyhedra does not generalize usefully to higher dimensions, and is zero for all 6-polytopes, whatever their underlying topology. This inadequacy of the Euler characteristic to reliably distinguish between different topologies in higher dimensions led to the discovery of the more
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into a regular grid of 5-polytope facets. Strictly speaking, tessellations are not 6-polytopes as they do not bound a "6D" volume, but we include them here for the sake of completeness because they are similar in many ways to 6-polytope. A
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if its boundary (including its 5-faces, 4-faces, cells, faces and edges) does not intersect itself and the line segment joining any two points of the 6-polytope is contained in the 6-polytope or its interior; otherwise, it is
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Similarly, the notion of orientability of a polyhedron is insufficient to characterise the surface twistings of toroidal polytopes, and this led to the use of torsion coefficients.
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of two lower-dimensional polytopes. A prismatic 6-polytope is uniform if its factors are uniform. The
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has all identical regular 5-polytope facets. All regular 6-polytope are convex.
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Geometrical deduction of semiregular from regular polytopes and space fillings
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The figure is not a compound of other figures which meet the requirements.
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There are no nonconvex regular polytopes of 5 or more dimensions.
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On the Regular and Semi-Regular Figures in Space of n Dimensions
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Euler's Gem: The Polyhedron Formula and the Birth of Topoplogy
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Here are six simple uniform convex 6-polytopes, including the
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For the three convex regular 6-polytopes, their elements are:
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under which all vertices are equivalent, and its facets are
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H.S.M. Coxeter, M.S. Longuet-Higgins und J.C.P. Miller:
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The topology of any given 6-polytope is defined by its
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Adjacent facets are not in the same five-dimensional
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A 6-polytope is a closed six-dimensional figure with
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Each 4-face must join exactly two 5-faces (facets).
1863:Kaleidoscopes: Selected Writings of H.S.M. Coxeter 271:6-polytopes may be classified by properties like " 1911:, Ph.D. Dissertation, University of Toronto, 1966 294:. Self-intersecting 6-polytope are also known as 2547: 205:where four or more faces meet, and a face is a 197:(3-faces), 4-faces, and 5-faces. A vertex is a 1909:The Theory of Uniform Polytopes and Honeycombs 333:facets. There is only one such figure, called 1967: 209:where three or more cells meet. A cell is a 201:where six or more edges meet. An edge is a 1974: 1960: 1800: 1798: 1796: 832:repeated with its alternate construction. 426:Regular 6-polytopes can be generated from 355:. The faces of a uniform polytope must be 15: 317:List of regular polytopes § Convex_5 87: 30: 2539:List of regular polytopes and compounds 1793: 409:is one whose vertices are related by a 2548: 1897:Regular and Semi-Regular Polytopes III 817: 421: 1890:Regular and Semi-Regular Polytopes II 1914: 1883:Regular and Semi Regular Polytopes I 400:is the division of five-dimensional 1857:, 3rd Edition, Dover New York, 1973 13: 1776:polytope is the vertex figure and 239: 14: 2567: 1924: 1917:"6D uniform polytopes (polypeta)" 266: 1763: 1758: 1753: 1748: 1743: 1738: 1733: 1728: 1723: 1691: 1686: 1681: 1676: 1671: 1666: 1661: 1656: 1651: 1639: 1634: 1629: 1624: 1619: 1614: 1609: 1559: 1554: 1549: 1544: 1539: 1534: 1529: 1520: 1515: 1510: 1505: 1500: 1495: 1490: 1485: 1480: 1432: 1427: 1422: 1417: 1412: 1407: 1402: 1397: 1392: 1339: 1334: 1329: 1324: 1319: 1314: 1309: 1304: 1299: 1291: 1286: 1281: 1276: 1271: 1266: 1261: 1256: 1251: 1246: 1241: 1182: 1177: 1172: 1167: 1162: 1157: 1152: 1147: 1142: 1137: 1132: 1124: 1119: 1114: 1109: 1104: 1099: 1094: 1089: 1084: 1038: 1033: 1028: 1023: 1018: 1013: 1008: 1003: 998: 948: 943: 938: 933: 928: 923: 918: 913: 908: 903: 898: 781: 776: 771: 766: 761: 756: 751: 746: 741: 736: 731: 685: 680: 675: 670: 665: 660: 655: 650: 645: 640: 635: 591: 586: 581: 576: 571: 566: 561: 556: 551: 546: 541: 130: 111: 100: 89: 73: 61: 43: 32: 1936:Polytopes of Various Dimensions 329:contains two or more types of 1: 1865:, edited by F. Arthur Sherk, 1786: 260:sophisticated Betti numbers. 176: 1465: 1377: 1220: 1071: 981: 883: 720: 624: 530: 407:uniform 5-space tessellation 7: 1895:(Paper 24) H.S.M. Coxeter, 1888:(Paper 23) H.S.M. Coxeter, 1881:(Paper 22) H.S.M. Coxeter, 382:is prismatic (product of a 10: 2572: 2528: 1955: 1942:Multi-dimensional Glossary 821: 451:convex regular 6-polytopes 449:There are only three such 362: 314: 1825:Messenger of Mathematics 991:(alternate construction) 302:Kepler-Poinsot polyhedra 156:six-dimensional polytope 1947:Glossary for hyperspace 374:is constructed by the 1699:rectified 6-orthoplex 1697:, vertex figure is a 1223:Rectified 6-orthoplex 438:{p,q,r,s} 5-polytope 413:and whose facets are 107:Rectified 6-orthoplex 1647:6-demicube honeycomb 372:prismatic 6-polytope 257:Euler characteristic 250:torsion coefficients 217:, and a 5-face is a 2523:pentagonal polytope 2422:Uniform 10-polytope 1982:Fundamental convex 1949:, George Olshevsky. 1915:Klitzing, Richard. 1605:6-simplex honeycomb 818:Uniform 6-polytopes 430:represented by the 422:Regular 6-polytopes 415:uniform 5-polytopes 353:uniform 5-polytopes 28: 26:Uniform 6-polytopes 2392:Uniform 9-polytope 2342:Uniform 8-polytope 2292:Uniform 7-polytope 2249:Uniform 6-polytope 2219:Uniform 5-polytope 2179:Uniform polychoron 2142:Uniform polyhedron 1990:in dimensions 2–10 1808:, Princeton, 2008. 1597:expanded 6-simplex 886:Expanded 6-simplex 824:Uniform 6-polytope 365:Uniform 6-polytope 345:uniform 6-polytope 331:regular 4-polytope 309:regular 6-polytope 96:Expanded 6-simplex 16: 2544: 2543: 2531:Polytope families 1988:uniform polytopes 1938:, Jonathan Bowers 1875:978-0-471-01003-6 1855:Regular Polytopes 1848:Uniform Polyhedra 1827:, Macmillan, 1900 1593: 1592: 815: 814: 434:{p,q,r,s,t} with 376:Cartesian product 255:The value of the 145: 144: 2563: 2535:Regular polytope 2096: 2085: 2074: 2033: 1976: 1969: 1962: 1953: 1952: 1920: 1853:H.S.M. Coxeter, 1809: 1802: 1768: 1767: 1766: 1762: 1761: 1757: 1756: 1752: 1751: 1747: 1746: 1742: 1741: 1737: 1736: 1732: 1731: 1727: 1726: 1696: 1695: 1694: 1690: 1689: 1685: 1684: 1680: 1679: 1675: 1674: 1670: 1669: 1665: 1664: 1660: 1659: 1655: 1654: 1644: 1643: 1642: 1638: 1637: 1633: 1632: 1628: 1627: 1623: 1622: 1618: 1617: 1613: 1612: 1564: 1563: 1562: 1558: 1557: 1553: 1552: 1548: 1547: 1543: 1542: 1538: 1537: 1533: 1532: 1525: 1524: 1523: 1519: 1518: 1514: 1513: 1509: 1508: 1504: 1503: 1499: 1498: 1494: 1493: 1489: 1488: 1484: 1483: 1437: 1436: 1435: 1431: 1430: 1426: 1425: 1421: 1420: 1416: 1415: 1411: 1410: 1406: 1405: 1401: 1400: 1396: 1395: 1344: 1343: 1342: 1338: 1337: 1333: 1332: 1328: 1327: 1323: 1322: 1318: 1317: 1313: 1312: 1308: 1307: 1303: 1302: 1296: 1295: 1294: 1290: 1289: 1285: 1284: 1280: 1279: 1275: 1274: 1270: 1269: 1265: 1264: 1260: 1259: 1255: 1254: 1250: 1249: 1245: 1244: 1187: 1186: 1185: 1181: 1180: 1176: 1175: 1171: 1170: 1166: 1165: 1161: 1160: 1156: 1155: 1151: 1150: 1146: 1145: 1141: 1140: 1136: 1135: 1129: 1128: 1127: 1123: 1122: 1118: 1117: 1113: 1112: 1108: 1107: 1103: 1102: 1098: 1097: 1093: 1092: 1088: 1087: 1043: 1042: 1041: 1037: 1036: 1032: 1031: 1027: 1026: 1022: 1021: 1017: 1016: 1012: 1011: 1007: 1006: 1002: 1001: 953: 952: 951: 947: 946: 942: 941: 937: 936: 932: 931: 927: 926: 922: 921: 917: 916: 912: 911: 907: 906: 902: 901: 835: 834: 786: 785: 784: 780: 779: 775: 774: 770: 769: 765: 764: 760: 759: 755: 754: 750: 749: 745: 744: 740: 739: 735: 734: 690: 689: 688: 684: 683: 679: 678: 674: 673: 669: 668: 664: 663: 659: 658: 654: 653: 649: 648: 644: 643: 639: 638: 596: 595: 594: 590: 589: 585: 584: 580: 579: 575: 574: 570: 569: 565: 564: 560: 559: 555: 554: 550: 549: 545: 544: 482: 481: 297:star 6-polytopes 283:A 6-polytope is 213:. A 4-face is a 134: 115: 104: 93: 77: 65: 47: 36: 29: 2571: 2570: 2566: 2565: 2564: 2562: 2561: 2560: 2546: 2545: 2514: 2507: 2500: 2383: 2376: 2369: 2333: 2326: 2319: 2283: 2276: 2110:Regular polygon 2103: 2094: 2087: 2083: 2076: 2072: 2063: 2054: 2047: 2043: 2031: 2025: 2021: 2009: 1991: 1980: 1927: 1813: 1812: 1803: 1794: 1789: 1781: 1774: 1764: 1759: 1754: 1749: 1744: 1739: 1734: 1729: 1724: 1722: 1718: 1692: 1687: 1682: 1677: 1672: 1667: 1662: 1657: 1652: 1650: 1640: 1635: 1630: 1625: 1620: 1615: 1610: 1608: 1603:of the uniform 1588: 1560: 1555: 1550: 1545: 1540: 1535: 1530: 1528: 1526: 1521: 1516: 1511: 1506: 1501: 1496: 1491: 1486: 1481: 1479: 1471: 1461: 1433: 1428: 1423: 1418: 1413: 1408: 1403: 1398: 1393: 1391: 1383: 1374: 1370: 1368: 1340: 1335: 1330: 1325: 1320: 1315: 1310: 1305: 1300: 1298: 1297: 1292: 1287: 1282: 1277: 1272: 1267: 1262: 1257: 1252: 1247: 1242: 1240: 1236: 1232: 1230: 1217: 1213: 1211: 1183: 1178: 1173: 1168: 1163: 1158: 1153: 1148: 1143: 1138: 1133: 1131: 1130: 1125: 1120: 1115: 1110: 1105: 1100: 1095: 1090: 1085: 1083: 1079: 1067: 1039: 1034: 1029: 1024: 1019: 1014: 1009: 1004: 999: 997: 990: 989: 977: 949: 944: 939: 934: 929: 924: 919: 914: 909: 904: 899: 897: 893: 850: 843: 826: 820: 810: 782: 777: 772: 767: 762: 757: 752: 747: 742: 737: 732: 730: 715: 686: 681: 676: 671: 666: 661: 656: 651: 646: 641: 636: 634: 620: 592: 587: 582: 577: 572: 567: 562: 557: 552: 547: 542: 540: 497: 490: 432:Schläfli symbol 424: 402:Euclidean space 367: 338: 319: 269: 242: 240:Characteristics 179: 149:six-dimensional 140: 135: 127:(Demihexeract) 126: 124: 116: 105: 94: 83: 78: 66: 57: 48: 37: 12: 11: 5: 2569: 2559: 2558: 2542: 2541: 2526: 2525: 2516: 2512: 2505: 2498: 2494: 2485: 2468: 2459: 2448: 2447: 2445: 2443: 2438: 2429: 2424: 2418: 2417: 2415: 2413: 2408: 2399: 2394: 2388: 2387: 2385: 2381: 2374: 2367: 2363: 2358: 2349: 2344: 2338: 2337: 2335: 2331: 2324: 2317: 2313: 2308: 2299: 2294: 2288: 2287: 2285: 2281: 2274: 2270: 2265: 2256: 2251: 2245: 2244: 2242: 2240: 2235: 2226: 2221: 2215: 2214: 2205: 2200: 2195: 2186: 2181: 2175: 2174: 2165: 2163: 2158: 2149: 2144: 2138: 2137: 2132: 2127: 2122: 2117: 2112: 2106: 2105: 2101: 2097: 2092: 2081: 2070: 2061: 2052: 2045: 2039: 2029: 2023: 2017: 2011: 2005: 1999: 1993: 1992: 1981: 1979: 1978: 1971: 1964: 1956: 1951: 1950: 1944: 1939: 1933: 1931:Polytope names 1926: 1925:External links 1923: 1922: 1921: 1912: 1902: 1901: 1900: 1893: 1886: 1867:Peter McMullen 1860: 1859: 1858: 1851: 1841:H.S.M. Coxeter 1838: 1831:A. Boole Stott 1828: 1811: 1810: 1804:Richeson, D.; 1791: 1790: 1788: 1785: 1779: 1772: 1716: 1713:. The uniform 1591: 1590: 1586: 1583: 1580: 1577: 1574: 1571: 1568: 1565: 1477: 1474: 1469: 1464: 1463: 1459: 1456: 1453: 1450: 1447: 1444: 1441: 1438: 1389: 1386: 1381: 1376: 1375: 1372: 1366: 1363: 1360: 1357: 1354: 1351: 1348: 1345: 1238: 1234: 1228: 1225: 1219: 1218: 1215: 1209: 1206: 1203: 1200: 1197: 1194: 1191: 1188: 1081: 1076: 1070: 1069: 1065: 1062: 1059: 1056: 1053: 1050: 1047: 1044: 995: 992: 987: 980: 979: 975: 972: 969: 966: 963: 960: 957: 954: 895: 891: 888: 882: 881: 871: 868: 865: 862: 859: 856: 853: 846: 839: 822:Main article: 819: 816: 813: 812: 808: 805: 802: 799: 796: 793: 790: 787: 728: 725: 719: 718: 713: 709: 706: 703: 700: 697: 694: 691: 632: 629: 623: 622: 618: 615: 612: 609: 606: 603: 600: 597: 538: 535: 529: 528: 518: 515: 512: 509: 506: 503: 500: 493: 486: 474: 473: 469:{3,3,3,3,4} - 467: 463:{4,3,3,3,3} - 461: 457:{3,3,3,3,3} - 428:Coxeter groups 423: 420: 419: 418: 391: 363:Main article: 361: 360: 349:symmetry group 341: 336: 315:Main article: 313: 312: 305: 268: 267:Classification 265: 241: 238: 237: 236: 233: 226: 178: 175: 143: 142: 138: 128: 122: 109: 98: 86: 85: 81: 71: 59: 55: 41: 9: 6: 4: 3: 2: 2568: 2557: 2554: 2553: 2551: 2540: 2536: 2532: 2527: 2524: 2520: 2517: 2515: 2508: 2501: 2495: 2493: 2489: 2486: 2484: 2480: 2476: 2472: 2469: 2467: 2463: 2460: 2458: 2454: 2450: 2449: 2446: 2444: 2442: 2439: 2437: 2433: 2430: 2428: 2425: 2423: 2420: 2419: 2416: 2414: 2412: 2409: 2407: 2403: 2400: 2398: 2395: 2393: 2390: 2389: 2386: 2384: 2377: 2370: 2364: 2362: 2359: 2357: 2353: 2350: 2348: 2345: 2343: 2340: 2339: 2336: 2334: 2327: 2320: 2314: 2312: 2309: 2307: 2303: 2300: 2298: 2295: 2293: 2290: 2289: 2286: 2284: 2277: 2271: 2269: 2266: 2264: 2260: 2257: 2255: 2252: 2250: 2247: 2246: 2243: 2241: 2239: 2236: 2234: 2230: 2227: 2225: 2222: 2220: 2217: 2216: 2213: 2209: 2206: 2204: 2201: 2199: 2198:Demitesseract 2196: 2194: 2190: 2187: 2185: 2182: 2180: 2177: 2176: 2173: 2169: 2166: 2164: 2162: 2159: 2157: 2153: 2150: 2148: 2145: 2143: 2140: 2139: 2136: 2133: 2131: 2128: 2126: 2123: 2121: 2118: 2116: 2113: 2111: 2108: 2107: 2104: 2098: 2095: 2091: 2084: 2080: 2073: 2069: 2064: 2060: 2055: 2051: 2046: 2044: 2042: 2038: 2028: 2024: 2022: 2020: 2016: 2012: 2010: 2008: 2004: 2000: 1998: 1995: 1994: 1989: 1985: 1977: 1972: 1970: 1965: 1963: 1958: 1957: 1954: 1948: 1945: 1943: 1940: 1937: 1934: 1932: 1929: 1928: 1918: 1913: 1910: 1906: 1903: 1898: 1894: 1891: 1887: 1884: 1880: 1879: 1878: 1876: 1872: 1868: 1864: 1861: 1856: 1852: 1849: 1845: 1844: 1842: 1839: 1836: 1832: 1829: 1826: 1822: 1818: 1815: 1814: 1807: 1801: 1799: 1797: 1792: 1784: 1782: 1775: 1720: 1712: 1708: 1704: 1700: 1648: 1606: 1602: 1601:vertex figure 1598: 1584: 1581: 1578: 1575: 1572: 1569: 1566: 1478: 1475: 1473: 1466: 1457: 1454: 1451: 1448: 1445: 1442: 1439: 1390: 1387: 1385: 1378: 1364: 1361: 1358: 1355: 1352: 1349: 1346: 1239: 1226: 1224: 1221: 1207: 1204: 1201: 1198: 1195: 1192: 1189: 1082: 1077: 1075: 1072: 1063: 1060: 1057: 1054: 1051: 1048: 1045: 996: 993: 985: 982: 973: 970: 967: 964: 961: 958: 955: 896: 889: 887: 884: 879: 875: 872: 869: 866: 863: 860: 857: 854: 852: 847: 845: 840: 837: 836: 833: 831: 825: 806: 803: 800: 797: 794: 791: 788: 729: 726: 724: 721: 716: 710: 707: 704: 701: 698: 695: 692: 633: 630: 628: 625: 616: 613: 610: 607: 604: 601: 598: 539: 536: 534: 531: 526: 522: 519: 516: 513: 510: 507: 504: 501: 499: 494: 492: 487: 484: 483: 480: 477: 472: 468: 466: 462: 460: 456: 455: 454: 452: 447: 445: 441: 437: 433: 429: 416: 412: 408: 403: 399: 398: 392: 389: 385: 381: 377: 373: 369: 368: 366: 358: 354: 350: 346: 342: 339: 332: 328: 326: 321: 320: 318: 310: 306: 303: 299: 298: 293: 288: 287: 282: 281: 280: 278: 274: 264: 261: 258: 253: 251: 247: 246:Betti numbers 234: 231: 227: 224: 223: 222: 220: 216: 212: 208: 204: 200: 196: 192: 188: 184: 174: 172: 169: 166:, bounded by 165: 161: 157: 153: 150: 141: 133: 129: 125: 119: 114: 110: 108: 103: 99: 97: 92: 88: 84: 76: 72: 69: 64: 60: 58: 51: 46: 42: 40: 35: 31: 27: 23: 19: 2518: 2487: 2478: 2470: 2461: 2452: 2432:10-orthoplex 2168:Dodecahedron 2089: 2078: 2067: 2058: 2049: 2040: 2036: 2026: 2018: 2014: 2006: 2002: 1908: 1905:N.W. Johnson 1896: 1889: 1882: 1862: 1854: 1847: 1834: 1820: 1805: 1777: 1770: 1710: 1706: 1698: 1596: 1594: 1080:h{4,3,3,3,3} 829: 827: 478: 475: 448: 442:around each 435: 425: 406: 397:tessellation 394: 371: 344: 325:semi-regular 323: 308: 296: 291: 284: 270: 262: 254: 243: 203:line segment 180: 159: 155: 146: 120: 53: 2556:6-polytopes 2441:10-demicube 2402:9-orthoplex 2352:8-orthoplex 2302:7-orthoplex 2259:6-orthoplex 2229:5-orthoplex 2184:Pentachoron 2172:Icosahedron 2147:Tetrahedron 1707:6-orthoplex 1231:{3,3,3,3,4} 984:6-orthoplex 894:{3,3,3,3,3} 830:6-orthoplex 727:{4,3,3,3,3} 631:{3,3,3,3,4} 627:6-orthoplex 537:{3,3,3,3,3} 471:6-orthoplex 411:space group 70:(Hexeract) 50:6-orthoplex 2427:10-simplex 2411:9-demicube 2361:8-demicube 2311:7-demicube 2268:6-demicube 2238:5-demicube 2152:Octahedron 1787:References 1711:6-demicube 1074:6-demicube 851:diagram(s) 327:6-polytope 292:non-convex 230:hyperplane 219:5-polytope 215:polychoron 211:polyhedron 177:Definition 168:5-polytope 160:6-polytope 118:6-demicube 2475:orthoplex 2397:9-simplex 2347:8-simplex 2297:7-simplex 2254:6-simplex 2224:5-simplex 2193:Tesseract 1817:T. Gosset 1719:honeycomb 1589:(103680) 1237:{3,3,3,3} 994:{3,3,3,3} 844:symbol(s) 533:6-simplex 459:6-simplex 273:convexity 39:6-simplex 24:and five 20:of three 2550:Category 2529:Topics: 2492:demicube 2457:polytope 2451:Uniform 2212:600-cell 2208:120-cell 2161:Demicube 2135:Pentagon 2115:Triangle 1783:facets. 1705:are the 1472:polytope 1462:(51840) 1384:polytope 1068:(23040) 874:Symmetry 855:Vertices 842:Schläfli 811:(46080) 717:(46080) 521:Symmetry 502:Vertices 489:Schläfli 395:5-space 277:symmetry 183:vertices 164:polytope 152:geometry 2466:simplex 2436:10-cube 2203:24-cell 2189:16-cell 2130:Hexagon 1984:regular 1769:, has 1599:is the 1388:{3,3,3} 1369:(46080) 1212:(23040) 978:(1440) 870:5-faces 867:4-faces 849:Coxeter 517:5-faces 514:4-faces 498:diagram 496:Coxeter 384:squares 357:regular 275:" and " 207:polygon 22:regular 2406:9-cube 2356:8-cube 2306:7-cube 2263:6-cube 2233:5-cube 2120:Square 1997:Family 1873:  1703:facets 1645:. The 723:6-cube 621:(720) 491:symbol 465:6-cube 440:facets 386:and a 380:6-cube 347:has a 286:convex 171:facets 68:6-cube 18:Graphs 2125:p-gon 1476:{3,3} 1078:{3,3} 878:order 864:Cells 861:Faces 858:Edges 525:order 511:Cells 508:Faces 505:Edges 199:point 195:cells 191:faces 187:edges 162:is a 2483:cube 2156:Cube 1986:and 1871:ISBN 1709:and 1701:and 1595:The 1576:2160 1573:2160 1449:1080 1356:1200 1353:1120 838:Name 485:Name 444:cell 388:cube 248:and 154:, a 2032:(p) 1585:2×E 1579:702 1570:720 1527:or 1452:648 1446:720 1443:216 1371:2×D 1359:576 1350:480 1202:252 1199:640 1196:640 1193:240 1058:192 1055:240 1052:160 986:, 3 974:2×A 971:126 968:434 965:630 962:490 959:210 892:0,5 798:160 795:240 792:192 705:192 702:240 699:160 453:: 279:". 158:or 147:In 2552:: 2537:• 2533:• 2513:21 2509:• 2506:k1 2502:• 2499:k2 2477:• 2434:• 2404:• 2382:21 2378:• 2375:41 2371:• 2368:42 2354:• 2332:21 2328:• 2325:31 2321:• 2318:32 2304:• 2282:21 2278:• 2275:22 2261:• 2231:• 2210:• 2191:• 2170:• 2154:• 2086:/ 2075:/ 2065:/ 2056:/ 2034:/ 1907:: 1899:, 1892:, 1885:, 1843:: 1833:: 1823:, 1819:: 1795:^ 1780:21 1773:22 1717:22 1649:, 1607:, 1582:54 1567:72 1470:22 1455:99 1440:27 1382:21 1362:76 1347:60 1214:½B 1205:44 1190:32 1061:64 1049:60 1046:12 988:11 956:42 880:) 804:12 801:60 789:64 708:64 696:60 693:12 611:21 608:35 605:35 602:21 527:) 446:. 393:A 370:A 343:A 337:21 322:A 307:A 252:. 193:, 189:, 185:, 173:. 139:22 123:31 82:21 56:11 52:, 2521:- 2519:n 2511:k 2504:2 2497:1 2490:- 2488:n 2481:- 2479:n 2473:- 2471:n 2464:- 2462:n 2455:- 2453:n 2380:4 2373:2 2366:1 2330:3 2323:2 2316:1 2280:2 2273:1 2102:n 2100:H 2093:2 2090:G 2082:4 2079:F 2071:8 2068:E 2062:7 2059:E 2053:6 2050:E 2041:n 2037:D 2030:2 2027:I 2019:n 2015:B 2007:n 2003:A 1975:e 1968:t 1961:v 1919:. 1778:2 1771:1 1721:, 1715:2 1587:6 1468:1 1460:6 1458:E 1380:2 1373:6 1367:6 1365:B 1235:1 1233:t 1229:1 1227:t 1216:6 1210:6 1208:D 1066:6 1064:D 976:6 890:t 876:( 809:6 807:B 714:6 712:B 619:6 617:A 614:7 599:7 523:( 436:t 417:. 359:. 340:. 335:2 304:. 232:. 137:1 121:1 80:2 54:3

Index

Graphs
regular
Uniform 6-polytopes

6-simplex

6-orthoplex

6-cube

221

Expanded 6-simplex

Rectified 6-orthoplex

6-demicube

122
six-dimensional
geometry
polytope
5-polytope
facets
vertices
edges
faces
cells
point
line segment

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