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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.


Duals and admissibility in natural characteristic
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by Peter Schneider and Claus Sorensen;
Represent. Theory 27 (2023), 30-50
Published electronically: March 15, 2023


In this article we introduce a derived smooth duality functor $R\underline {Hom}(-,k)$ on the unbounded derived category $D(G)$ of smooth $k$-representations of a $p$-adic Lie group $G$. Here $k$ is a field of characteristic $p$. Using this functor we relate various subcategories of admissible complexes in $D(G)$.
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Bibliographic Information
  • Peter Schneider
  • Affiliation: Math. Institut, Universität Münster, Einsteinstr, 62, 48149 Münster, Germany
  • MR Author ID: 156590
  • Email:
  • Claus Sorensen
  • Affiliation: Department of Mathematics, UC San Diego, 9500 Gilman Drive, La Jolla, California 92093-0112
  • MR Author ID: 674193
  • Email:
  • Received by editor(s): April 29, 2022
  • Received by editor(s) in revised form: September 24, 2022
  • Published electronically: March 15, 2023
  • © Copyright 2023 American Mathematical Society
  • Journal: Represent. Theory 27 (2023), 30-50
  • MSC (2020): Primary 22E50; Secondary 18G80, 46A20
  • DOI:
  • MathSciNet review: 4561086