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(Reference retrieved automatically from Web of Science through information on FAPESP grant and its corresponding number as mentioned in the publication by the authors.)

Imaginary Verma modules and Kashiwara algebras for U-q((g)over-cap)

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Author(s):
Cox, Ben [1] ; Futorny, Vyacheslav [2] ; Misra, Kailash C. [3]
Total Authors: 3
Affiliation:
[1] Coll Charleston, Dept Math, Grad Sch, Charleston, SC 29424 - USA
[2] Univ Sao Paulo, Dept Math, Sao Paulo - Brazil
[3] N Carolina State Univ, Dept Math, Raleigh, NC 27695 - USA
Total Affiliations: 3
Document type: Journal article
Source: Journal of Algebra; v. 424, p. 390-415, FEB 15 2015.
Web of Science Citations: 1
Abstract

We consider imaginary Verma modules for quantum affine algebra U-q((g) over cap), where (g) over cap has Coxeter-Dynkin diagram of ADE type, and construct Kashiwara type operators and the Kashiwara algebra K-q. We show that a certain quotient N-q(-) of U-q((g) over cap) is a simple K-q-module. (C) 2014 Elsevier Inc. All rights reserved. (AU)

FAPESP's process: 14/09310-5 - Algebraic structures and their representations
Grantee:Vyacheslav Futorny
Support Opportunities: Research Projects - Thematic Grants