On S3-equivariant Homology
نویسنده
چکیده
We prove that the group S3 (norm 1 quaternions) cannot be a geometric realization of a crossed simplicial group and construct an exact sequence connecting S3equivariant homology of an S3-space with its Pin(2)-equivariant homology. 2000 Mathematics Subject Classification. 19G38, 55T05, 22E40.
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تاریخ انتشار 2001