Caroline Lassueur

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20242026

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math.RT2026

Trivial source character tables of Frobenius groups of type $(C_{p} \times C_{p}) ⋊ H$

Bernhard BÃ¶hmler, Caroline Lassueur

Let $p$ be a prime number. We compute the trivial source character tables of finite Frobenius groups $G$ with an abelian Frobenius complement $H$ and an elementary abelian Frobeniu…

math.RT2026

On the source algebra equivalence class of blocks with cyclic defect groups, III

Gerhard Hiss, Caroline Lassueur

This series of papers is a contribution to the program of classifying $p$ -blocks of finite groups up to source algebra equivalence, starting with the case of cyclic blocks. To any…

math.RT2025

On the source algebra equivalence class of blocks with cyclic defect groups, II

Gerhard Hiss, Caroline Lassueur

This series of papers is a contribution to the program of classifying $p$ -blocks of finite groups up to source algebra equivalence, starting with the case of cyclic blocks. To any…

math.RT2024

The self-dual indecomposable modules in blocks with cyclic defect groups

Caroline Lassueur, John Murray

Let $p$ be an odd prime and let $B$ be a $p$ -block of a finite group, such that $B$ has cyclic defect groups. We describe the self-dual indecomposable $\mathbf{B}…

math.RT2024

Principal 2-blocks with wreathed defect groups up to splendid Morita equivalence

Shigeo Koshitani, Caroline Lassueur, Benjamin Sambale

We classify principal $2$ -blocks of finite groups $G$ with Sylow $2$ -subgroups isomorphic to a wreathed $2$ -group $C_{2^{n}} ≀ C_{2}$ with $n \geq 2$ up to Morita equivalence and up to…