Euler classes and Bredon cohomology for groups with restricted families of finite subgroups

Conchita Martínez-Pérez

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arXiv · 1204.3739

Euler classes and Bredon cohomology for groups with restricted families of finite subgroups

Conchita Martínez-Pérez

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Abstract

We explore some of the special features with respect to Bredon cohomology of groups having all its finite subgroups either nilpotent or p-groups or cyclic p-groups. We get some results on dimensions and also a formula for the equivariant Euler class for certain groups. We consider the generalization for Bredon cohomology of the properties of being duality or Poincaré duality and study their behavior under p-power index extensions with coefficients in a field of characteristic p.

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BibTeX RIS

Conchita Martínez-Pérez. 2013-03-12. Euler classes and Bredon cohomology for groups with restricted families of finite subgroups. https://arxiv.org/abs/1204.3739

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