Displaying similar documents to “Actions of Groups with Periodic Cohomology on Poincaré Duality Spaces.”

On spaces with periodic cohomology.

Adem, Alejandro, Smith, Jeff H. (2000)

Electronic Research Announcements of the American Mathematical Society [electronic only]

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Compactly supported cohomology of systolic 3-pseudomanifolds

Roger Gómez-Ortells (2014)

Colloquium Mathematicae

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We show that the second group of cohomology with compact supports is nontrivial for three-dimensional systolic pseudomanifolds. It follows that groups acting geometrically on such spaces are not Poincaré duality groups.