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Bibliographic Details
Main Authors: Linckelmann, Markus, Wang, Jialin
Format: Preprint
Published: 2025
Subjects:
Online Access:https://arxiv.org/abs/2503.16697
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Table of Contents:
  • We give some criteria for the Lie algebra $\mathrm{HH}^1(B)$ to be solvable, where $B$ is a $p$-block of a finite group algebra, in terms of the action of an inertial quotient of $B$ on a defect group of $B$.