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Cohomology of Coxeter groups with group ring coefficients: II

Michael W Davis·Jan Dymara·Tadeusz Januszkiewicz·Boris Okun
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Abstract

For any Coxeter group W, we define a filtration of H^*(W;ZW) by W-submodules and then compute the associated graded terms. More generally, if U is a CW complex on which W acts as a reflection group we compute the associated graded terms for H_*(U) and, in the case where the action is proper and cocompact, for H^*_c(U).

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Michael W Davis, Jan Dymara, Tadeusz Januszkiewicz, Boris Okun. 2009-04-23. Cohomology of Coxeter groups with group ring coefficients: II. https://doi.org/10.2140/agt.2006.6.1289

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