arXiv · 0910.4419
Hattori-Stallings trace and Euler characteristics for groups
Abstract
We discuss properties of the complete Euler characteristic of a group G of type FP over the complex numbers and we relate it to the L2-Euler characteristic of the centralizers of the elements of G.
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Indira Chatterji, Guido Mislin. 2009-10-23. Hattori-Stallings trace and Euler characteristics for groups. https://arxiv.org/abs/0910.4419
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