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General linear and functor cohomology over finite fields

Vincent Franjou·Eric M. Friedlander·Alexander Scorichenko·Andrei Suslin
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Abstract

In recent years, there has been considerable success in computing Ext-groups of modular representations associated to the general linear group by relating this problem to one of computing Ext-groups in functor categories. In this paper, we extend our ability to make such Ext-group calculations by establishing several fundamental results. Throughout this paper, we work over fields of positive characteristic p.

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BibTeXRIS

Vincent Franjou, Eric M. Friedlander, Alexander Scorichenko, Andrei Suslin. 1999-09-01. General linear and functor cohomology over finite fields. https://arxiv.org/abs/math/9909194

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