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On the cohomology and the Chow ring of the classifying space of PGLp

  • Angelo Vistoli EMAIL logo
Published/Copyright: December 7, 2007
Journal für die reine und angewandte Mathematik
From the journal Volume 2007 Issue 610

Abstract

We investigate the integral cohomology ring and the Chow ring of the classifying space of the complex projective linear group PGLp, when p is an odd prime. In particular, we determine their additive structures completely, and we reduce the problem of determining their multiplicative structures to a problem in invariant theory.

Received: 2005-07-05
Revised: 2006-06-18
Published Online: 2007-12-07
Published in Print: 2007-09-26

© Walter de Gruyter

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