T. Okuyama

most citedTransposable character tables, dual groups

1 citations · 1 across the 2 of their papers we have counts for

collaborators

2 papers

math.RT2026

The Mathieu group $M_{12}$ vs $S L_{3} (3)$ in characteristic 3

Shigeo Koshitani, Tetsuro Okuyama

We prove that the principal $3$ -blocks of the Mathieu group $M_{12}$ and the special linear group $\SL_3(3)$ are splendidly Rickard equivalent, and hence derived equivalent,…

math.GR2013★ 1 cited

Transposable character tables, dual groups

Ivan Andrus, Pál Hegedűs, Tetsuro Okuyama

One way of expressing the self-duality $A\cong \Hom(A,\mathbb{C})$ of Abelian groups is that their character tables are self-transpose (in a suitable ordering). Noncommutative grou…

The Mathieu group M12​ vs SL3​(3) in characteristic 3

Transposable character tables, dual groups

The Mathieu group $M_{12}$ vs $S L_{3} (3)$ in characteristic 3