2 papers
math.RT2026
The Brauer condition and Navarro's conjecture on Brauer characters under coprime actions
Zhicheng Feng, Lin Wu
In this paper, we prove the Brauer condition for good non-defining primes. Consequently, we show a conjecture of Navarro on coprime actions and Brauer characters for pr…
math.RT2026
Slash indecomposability of Endopermutation Scott modules
Lin Wu
This paper gives a criterion for an endopermutation Scott module to be slash indecomposable. In particular, under suitable assumptions, we only need to prove certain endopermutatio…