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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 2024 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.

 

Total Positivity in Symmetric Spaces
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by G. Lusztig
Represent. Theory 26 (2022), 1025-1046
DOI: https://doi.org/10.1090/ert/628
Published electronically: October 4, 2022

Abstract:

In this paper we extend the theory of total positivity for reductive groups to the case of symmetric spaces.
References
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Bibliographic Information
  • G. Lusztig
  • Affiliation: Department of Mathematics, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139
  • MR Author ID: 117100
  • Received by editor(s): January 23, 2022
  • Received by editor(s) in revised form: May 30, 2022, and August 4, 2022
  • Published electronically: October 4, 2022
  • Additional Notes: This work was supported by NSF grant DMS-1855773 and by a Simons Fellowship
  • © Copyright 2022 American Mathematical Society
  • Journal: Represent. Theory 26 (2022), 1025-1046
  • MSC (2020): Primary 20G05, 20G99
  • DOI: https://doi.org/10.1090/ert/628
  • MathSciNet review: 4492159