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Bibliographic Details
Main Authors: García-Lucas, Diego, del Río, Ángel, Sakurai, Taro
Format: Preprint
Published: 2024
Subjects:
Online Access:https://arxiv.org/abs/2408.09036
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Table of Contents:
  • We prove that any tensor product factorization with a commutative factor of a modular group algebra over a prime field comes from a direct product decomposition of the group basis. This extends previous work by Carlson and Kovács for the commutative case and answers a question of them in some cases.