Transactions of the Moscow Mathematical Society

This journal, a translation of Trudy Moskovskogo Matematicheskogo Obshchestva, contains the results of original research in pure mathematics.

ISSN 1547-738X (online) ISSN 0077-1554 (print)

The 2024 MCQ for Transactions of the Moscow Mathematical Society is 0.79.

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Quantum representation theory and Manin matrices I: The finite-dimensional case
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by A. V. Silantyev;
Translated by: Carl-Fredrik Nyberg Brodda
Trans. Moscow Math. Soc. 2022, 75-149
DOI: https://doi.org/10.1090/mosc/340
Published electronically: September 23, 2024

Abstract:

We construct a theory that describes a quantum (non-commutative) analogue of representations within the framework of “non-commutative linear geometry” set out in the work of Manin [Quantum groups and noncommutative geometry, Univ. Montréal, Centre de Recherches Mathématiques, Montréal, QC, 1988]. For this purpose, the concept of an internal $\hom$-functor is generalized to the case of parameterized adjunctions, and we construct a general approach to representations of monoids for a symmetric monoidal category with a parameter subcategory. A quantum theory of representations is then obtained by applying this approach to the monoidal category of a certain class of graded algebras with the Manin product, where the parameterizing subcategory consists of connected finitely generated quadratic algebras. We formulate this theory in the language of Manin matrices. We also obtain quantum analogues of the direct sum and tensor product of representations. Finally, we give some examples of quantum representations.
References
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Bibliographic Information
  • A. V. Silantyev
  • Affiliation: Joint Institute for Nuclear Research, Bogoliubov LTF, Dubna, Russia; and Dubna State University, Russia
  • Email: aleksejsilantjev@gmail.com
  • Published electronically: September 23, 2024
  • © Copyright 2024 American Mathematical Society
  • Journal: Trans. Moscow Math. Soc. 2022, 75-149
  • MSC (2020): Primary 15B33, 16T20, 20G42, 81R50
  • DOI: https://doi.org/10.1090/mosc/340