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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.

 

Tempered representations and nilpotent orbits
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by Benjamin Harris
Represent. Theory 16 (2012), 610-619
DOI: https://doi.org/10.1090/S1088-4165-2012-00414-9
Published electronically: December 13, 2012

Abstract:

Given a nilpotent orbit $\mathcal {O}$ of a real, reductive algebraic group, a necessary condition is given for the existence of a tempered representation $\pi$ such that $\mathcal {O}$ occurs in the wave front cycle of $\pi$. The coefficients of the wave front cycle of a tempered representation are expressed in terms of volumes of precompact submanifolds of an affine space.
References
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Bibliographic Information
  • Benjamin Harris
  • Affiliation: Department of Mathematics, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139
  • MR Author ID: 844407
  • Email: blharris@math.mit.edu
  • Received by editor(s): October 19, 2010
  • Received by editor(s) in revised form: May 28, 2011, and September 18, 2011
  • Published electronically: December 13, 2012
  • © Copyright 2012 American Mathematical Society
    The copyright for this article reverts to public domain 28 years after publication.
  • Journal: Represent. Theory 16 (2012), 610-619
  • MSC (2010): Primary 22E46; Secondary 43A65, 22E45
  • DOI: https://doi.org/10.1090/S1088-4165-2012-00414-9
  • MathSciNet review: 3001468