3 papers
math.GR2025
The Blockwise Navarro Alperin Weight Conjecture for Double Covers of Symmetric and Alternating Groups
Yucong Du, Xin Huang, Jiping Zhang
We prove the blockwise Navarro Alperin weight conjecture for double covers of symmetric and alternating groups.
math.RT2024
On stable equivalences with endopermutation source and Külshammer--Puig classes
Xin Huang
We give a new proof, by using the terminology and notation in the textbook \cite{Lin18b}, to a result, due to Puig, stating that a stable equivalence of Morita type between two blo…
math.RT2024
Virtual Morita equivalences and Brauer character bijections
Xin Huang
We extend a theorem of Kessar and Linckelmann concerning Morita equivalences and Brauer character bijections between blocks to virtual Morita equivalences. As a corollary, we obtai…