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Remmert–Stein theorem

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Remmert, Reinhold; Stein, Karl (1953), "Über die wesentlichen Singularitäten analytischer Mengen",
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is analytic in the complex plane minus the origin, but its closure in the complex plane is not.
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The condition on the dimensions is necessary: for example, the set of points (1/
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A consequence of the Remmert–Stein theorem (also treated in their paper), is
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Aguilar, Carlos Martínez; Verjovsky, Alberto (2021),
324: 141: 129: 100: 307: 219: 191:Journal of the Mathematical Society of Japan 33: 187:"Sur le théorème de P. Thullen et K. Stein" 314: 300: 120:The Remmert–Stein theorem is implied by a 74:with all components of dimension at least 51:is an analytic set of dimension less than 202: 176: 151: 325: 159: 125: 266: 184: 109:stating that any projective complex 13: 14: 354: 270: 82:is either analytic or contains 130:Aguilar & Verjovsky (2021) 20:, a field in mathematics, the 1: 135: 338:Theorems in complex analysis 286:. You can help Knowledge by 115:projective algebraic variety 36:), gives conditions for the 7: 343:Mathematical analysis stubs 101:Relations to other theorems 47:The theorem states that if 10: 359: 265: 66:is an analytic subset of 144:Chow's Theorem Revisited 282:–related article is a 178:10.1307/mmj/1028999180 122:proper mapping theorem 78:, then the closure of 280:mathematical analysis 223:Mathematische Annalen 204:10.2969/jmsj/01820211 185:Kato, Kazuko (1966). 22:Remmert–Stein theorem 26:Reinhold Remmert 236:10.1007/BF01343164 333:Complex manifolds 295: 294: 165:Michigan Math. J. 113:is necessarily a 350: 316: 309: 302: 274: 267: 262: 216: 206: 181: 180: 156: 155: 57:complex manifold 44:to be analytic. 24:, introduced by 18:complex analysis 358: 357: 353: 352: 351: 349: 348: 347: 323: 322: 321: 320: 138: 103: 12: 11: 5: 356: 346: 345: 340: 335: 319: 318: 311: 304: 296: 293: 292: 275: 264: 263: 217: 182: 171:(4): 289–304, 161:Bishop, Errett 157: 137: 134: 111:analytic space 107:Chow's theorem 102: 99: 9: 6: 4: 3: 2: 355: 344: 341: 339: 336: 334: 331: 330: 328: 317: 312: 310: 305: 303: 298: 297: 291: 289: 285: 281: 276: 273: 269: 268: 261: 257: 253: 249: 245: 241: 237: 233: 229: 225: 224: 218: 214: 210: 205: 200: 196: 192: 188: 183: 179: 174: 170: 166: 162: 158: 154: 149: 145: 140: 139: 133: 131: 127: 126:Bishop (1964) 123: 118: 116: 112: 108: 98: 96: 95:complex plane 92: 87: 85: 81: 77: 73: 70: –  69: 65: 61: 58: 54: 50: 45: 43: 39: 35: 31: 28: and 27: 23: 19: 288:expanding it 277: 227: 221: 194: 190: 168: 164: 143: 119: 104: 90: 88: 83: 79: 75: 71: 67: 63: 59: 52: 48: 46: 42:analytic set 21: 15: 230:: 263–306, 93:,0) in the 327:Categories 153:2101.09872 136:References 30:Karl Stein 260:119966389 244:0025-5831 213:122821030 55:in some 252:0060033 124:due to 38:closure 32: ( 258:  250:  242:  211:  128:, see 62:, and 40:of an 278:This 256:S2CID 209:S2CID 197:(2). 148:arXiv 284:stub 240:ISSN 34:1953 232:doi 228:126 199:doi 173:doi 16:In 329:: 254:, 248:MR 246:, 238:, 226:, 207:. 195:18 193:. 189:. 169:11 167:, 146:, 132:. 117:. 86:. 315:e 308:t 301:v 290:. 234:: 215:. 201:: 175:: 150:: 91:n 84:F 80:M 76:k 72:F 68:D 64:M 60:D 53:k 49:F

Index

complex analysis
Reinhold Remmert
Karl Stein
1953
closure
analytic set
complex manifold
complex plane
Chow's theorem
analytic space
projective algebraic variety
proper mapping theorem
Bishop (1964)
Aguilar & Verjovsky (2021)
arXiv
2101.09872
Bishop, Errett
doi
10.1307/mmj/1028999180
"Sur le théorème de P. Thullen et K. Stein"
doi
10.2969/jmsj/01820211
S2CID
122821030
Mathematische Annalen
doi
10.1007/BF01343164
ISSN
0025-5831
MR

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