Miemietz, Vanessa and Turner, Will (2013) The Weyl extension algebra of GL₂(Fp). Advances in Mathematics, 246. pp. 144-197. ISSN 0001-8708
Full text not available from this repository.Abstract
We compute the Yoneda extension algebra of the collection of Weyl modules for GL2 over an algebraically closed field of characteristic p>0 by developing a theory of generalised Koszul duality for certain 2-functors, one of which controls the rational representation theory of GL2 over such a field.
Item Type: | Article |
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Uncontrolled Keywords: | extension algebra,weyl modules,gl2,dg algebras |
Faculty \ School: | Faculty of Science > School of Mathematics (former - to 2024) |
UEA Research Groups: | Faculty of Science > Research Groups > Algebra and Combinatorics |
Depositing User: | Pure Connector |
Date Deposited: | 08 Oct 2013 01:58 |
Last Modified: | 24 Sep 2024 10:41 |
URI: | https://ueaeprints.uea.ac.uk/id/eprint/43594 |
DOI: | 10.1016/j.aim.2013.07.003 |
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