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arXiv · 0710.2282

On crossed product rings with twisted involutions, their module categories and L-theory

Arthur Bartels·Wolfgang Lueck
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Abstract

We study the Farrell-Jones Conjecture with coefficients in an additive G-category with involution. This is a variant of the L-theoretic Farrell-Jones Conjecture which originally deals with group rings with the standard involution. We show that this formulation of the conjecture can be applied to crossed product rings R*G equipped with twisted involutions and automatically implies the a priori more general fibered version.

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Arthur Bartels, Wolfgang Lueck. 2007-10-15. On crossed product rings with twisted involutions, their module categories and L-theory. https://arxiv.org/abs/0710.2282

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