Shigeo Koshitani

1. Clifford theory of characters in induced blocks
   2013/10/21 by Shigeo Koshitani, Koshitani, Shigeo, Britta Spaeth +1 · 1 citation
   Computer Science · Mathematics · #20C15 #20C20 #Coding theory and cryptography #FOS: Mathematics #Finite Group Theory Research #Geometric and Algebraic Topology #Group Theory (math.GR) #Representation Theory (math.RT)
2. The Mathieu group \sf M₁₂ vs SL₃(3) in characteristic 3
   2026/07/17 by Shigeo Koshitani, Tetsuro Okuyama
   #math.RT #math.RA