Constructing homomorphisms between Verma modules

2002/12/11 by W. A. de Graaf, de Graaf, W. A.
Mathematics · #17-08 #17B10 #FOS: Mathematics #Representation Theory (math.RT) #math.RT #msc:17-08 #msc:17B10

paper · pdf · doi:10.48550/arxiv.math/0212153

15 pages, added references, some comments on the affine case, an application concerning the construction of irreducible modules

arxiv created 2004/04/05 · arxiv updated 2009/11/30

Abstract

A practical method for constructing a nontrivial homomorphsim between Verma modules is described.

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