U(h)-free modules over the Lie superalgebras sl(m|n)
Abstract
In this talk I will discuss the existence and classification of certain classes of sl(m|n)-modules which when restricted to the universal enveloping algebra U(h) of a Cartan subalgebra h are free of finite rank. Particular results include: Classification of modules of rank 2; existence and structure of modules of higher rank; weight modules obtained from U(h)-free modules via the weighting functor.
Speakers 1
ID
Ivan Dimitrov
Past sessions
Jun 1
On Cardinalities whose Arithmetical Properties Determine the Structure of Solutions of the Yang--Baxter Equation
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Mon, Jun 8
· 15:00 (UTC)
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