Sistemas de Cartan-Eilenberg en K-teoría Equivariante Torcida

Abstract

The goal of this paper is to show explicitly the construction of a Cartan-Eilenberg system for the twisted equivariant K-theory groups of a finite G-CW complex, with G a finite group. Such a system defines a spectral sequence, whose second page is given by the Cˇech cohomology of a presheaf associated to projective representations of isotropy groups.

Keywords

• cartan-eilenberg system
• twisted equivariant k-thoery
• spectral sequence
• equivariant simplicial cech complex