ON MAPPINGS INTO SPACES IN WHICH CERTAIN HOMOTOPY GROUPS VANISH

被引：19

作者：

OLUM, P

机构：

来源：

关键词：

D O I：

10.2307/1969737

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

引用

页码：561 / 574

页数：14

共 15 条

[1]

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[4] RELATIONS BETWEEN HOMOLOGY AND HOMOTOPY GROUPS OF SPACES .2. [J].

EILENBERG, S ;

MACLANE, S .

[5]

EILENBERG S, 1948, COMMENT MATH HELV, V21, P302

[6] HOMOTOPY GROUPS AND TORUS HOMOTOPY GROUPS [J].

FOX, RH .

[7]

HUREWICZ W, 1936, 4 P AKAD AMST, V39, P215

[8]

HUREWICZ W, 1936, NEDERL AKAD WETENS A, V39, P117

[9] OBSTRUCTIONS TO EXTENSIONS AND HOMOTOPIES [J].

OLUM, P .

[10]

OLUM P, IN PRESS ANN MATH