Shigeo Koshitani

Brauer indecomposability of Scott modules with semidihedral vertex

İpek Tuvay, Shigeo Koshitani, Shigeo Koshitani, 2019, Proceedings of the Edinburgh Mathematical Society.

The Brauer indecomposability of Scott modules with wreathed 2-group vertices

Shigeo Koshitani, .Ipek Tuvay, Shigeo Koshitani, 2020, Rocky Mountain Journal of Mathematics.

Splendid Morita equivalences for principal blocks with semidihedral defect groups

Benjamin Sambale, Shigeo Koshitani, Caroline Lassueur, 2021 .

DONOVAN CONJECTURE AND LOEWY LENGTH FOR PRINCIPAL 3-BLOCKS OF FINITE GROUPS WITH ELEMENTARY ABELIAN SYLOW 3-SUBGROUP OF ORDER 9

Shigeo Koshitani, Hyoue Miyachi, Shigeo Koshitani, 2001 .

The Principal 3-Blocks of Four- and Five-Dimensional Projective Special Linear Groups in Non-defining Characteristic☆

Shigeo Koshitani, Hyoue Miyachi, Shigeo Koshitani, 2000 .

Broué's Conjecture Holds for Principal 3-Blocks with Elementary Abelian Defect Group of Order 9☆

Shigeo Koshitani, Naoko Kunugi, Shigeo Koshitani, 2002 .