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Ext spaces for general linear and symmetric groups

Published online by Cambridge University Press:  14 November 2011

Stuart Martin
Stuart Martin
Affiliation:
Magdalene College, Cambridge CB3 OAG, England, U.K.
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Synopsis

We consider the links between Ext1 groups of simple modules for the symmetric group, and Ext1 of simple modules for the general linear group.

Type
Research Article
Information
Proceedings of the Royal Society of Edinburgh Section A: Mathematics , Volume 119 , Issue 3-4 , 1991 , pp. 301 - 310
Copyright
Copyright © Royal Society of Edinburgh 1991

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