Integral homology of PGL_2 over elliptic curves

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Let E be an elliptic curve defined via a Weierstrass equation F(x,y)=0 over an infinite field k. Denote by A the coordinate ring of E. In this note we compute the integral homology of PGL_2(A). We obtain a rigidity result as a corollary.
6 pages, 3 figures

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K-Theory and Homology, Group Theory, 20G10

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http://salesiana.dossiersoluciones.com/handle/123456789/76520

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/math/9801097
 http://arxiv.org/abs/math/9801097

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arXiv