CUSPIDAL REPRESENTATIONS OF sl(n + 1)

By D. Grantcharov, Vera Serganova. 2007

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Abstract In this paper we study the subcategory of cuspidal modules of the category of weight modules over the Lie algebra sl ( n + 1 ) . Our main result is a complete classification and an explicit description of indecomposable cuspidal modules.

Subfields: Algebra and Number Theory, Geometry and Topology, Mathematical Physics

View Paper: https://www.semanticscholar.org/paper/64fcb49487fb4196376fe134a8d2ce6274f17e97