2 papers
math.RT2024
Classification of irreducible representations of affine group superschemes and the division superalgebras of their endomorphisms
Takuma Hayashi
In this paper, we classify irreducible representations of affine group superschemes over fields of characteristic not two in terms of those over a separable closure $F^{\mathrm…
math.AG2024
Uniform decomposition of the flag scheme by a symmetric subgroup action
Takuma Hayashi
In this paper, we establish a scheme-theoretic analog of the works of Matsuki and Richardson--Springer on the symmetric subgroup orbit decomposition of the flag variety under a cer…