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Representation Theory

Published by the American Mathematical Society since 1997, this electronic-only journal is devoted to research in representation theory and seeks to maintain a high standard for exposition as well as for mathematical content. All articles are freely available to all readers and with no publishing fees for authors.

ISSN 1088-4165

The 2020 MCQ for Representation Theory is 0.71.

What is MCQ? The Mathematical Citation Quotient (MCQ) measures journal impact by looking at citations over a five-year period. Subscribers to MathSciNet may click through for more detailed information.

 

Center of infinitesimal Cherednik algebras of $\mathfrak {gl}_n$
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by Akaki Tikaradze
Represent. Theory 14 (2010), 1-8
DOI: https://doi.org/10.1090/S1088-4165-10-00363-8
Published electronically: January 4, 2010

Abstract:

We show that the center of an infinitesimal Cherednik algebra of $\mathfrak {gl}_n$ is isomorphic to the polynomial algebra of $n$ variables. As consequences of this fact, we show that an analog of Duflo’s theorem holds and all objects in the category $\mathcal {O}$ have finite length.
References
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Bibliographic Information
  • Akaki Tikaradze
  • Affiliation: Department of Mathematics, The University of Toledo, Toledo, Ohio 43606
  • MR Author ID: 676866
  • Email: atikara@utnet.utoledo.edu
  • Received by editor(s): May 5, 2009
  • Received by editor(s) in revised form: July 7, 2009
  • Published electronically: January 4, 2010
  • © Copyright 2010 American Mathematical Society
    The copyright for this article reverts to public domain 28 years after publication.
  • Journal: Represent. Theory 14 (2010), 1-8
  • MSC (2010): Primary 17-XX
  • DOI: https://doi.org/10.1090/S1088-4165-10-00363-8
  • MathSciNet review: 2577654