The weak isovariant Borsuk-Ulam theorem for compact Lie groups

被引:5
|
作者
Nagasaki, I [1 ]
机构
[1] Osaka Univ, Grad Sch Sci, Dept Math, Toyonaka, Osaka 5600043, Japan
关键词
D O I
10.1007/s00013-003-4693-1
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
In this paper we shall deal with a weak version of the Borsuk-Ulam theorem for G-isovariant maps, which we call the weak isovariant Borsuk-Ulam theorem. One of the results is that the weak isovariant Borsuk-Ulam theorem in linear G-spheres holds for an arbitrary compact Lie group G. On the contrary the weak isovariant Borsuk-Ulam theorem in semilinear G-(homology) spheres holds if and only if G is solvable.
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页码:348 / 359
页数:12
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