The Brauer $A(\infty)$ condition and Navarro's conjecture on Brauer characters under coprime actions

Zhicheng Feng; Lin Wu

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arXiv · 2609.26441

The Brauer $A(\infty)$ condition and Navarro's conjecture on Brauer characters under coprime actions

Zhicheng Feng·Lin Wu

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Abstract

In this paper, we prove the Brauer $A(\infty)$ condition for good non-defining primes. Consequently, we show a conjecture of Navarro on coprime actions and Brauer characters for primes larger than 3.

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Zhicheng Feng, Lin Wu. 2026-09-22. The Brauer $A(\infty)$ condition and Navarro's conjecture on Brauer characters under coprime actions. https://arxiv.org/abs/2609.26441

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