On the cohomology of discrete abelian group actions
نویسنده
چکیده
Generalizing a result of Depauw, we prove that the geometric cohomology groups for a Z d action are in any dimension isomorphic to the Feldman-Moore cohomology groups rsp. the algebraic group cohomology groups. This result holds in the smooth, topological or measurable category and for general Polish groups as coeecient groups.
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تاریخ انتشار 1995