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arXiv · 2604.10903

On the Sum of Squares of Irreducible Brauer Character Degrees in Blocks

Hanxiao Li·Kun Zhang
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Abstract

We study a weakened version of the Holm--Willems Local Conjecture. The problem is reduced to quasi-simple groups under the assumption that the defect group is abelian. Complete proofs are provided in the case \(p = 2\).

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Hanxiao Li, Kun Zhang. 2026-04-13. On the Sum of Squares of Irreducible Brauer Character Degrees in Blocks. https://arxiv.org/abs/2604.10903

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