Koshitani, Shigeo; Kunugi, Naoko; Waki, Katsushi Broué’s Abelian defect group conjecture holds for the Janko simple group \(J_4\). (English) Zbl 1148.20008 J. Pure Appl. Algebra 212, No. 6, 1438-1456 (2008). Reviewer: Morten E. Harris (Chicago) MSC: 20C34 20C20 20C05 PDFBibTeX XMLCite \textit{S. Koshitani} et al., J. Pure Appl. Algebra 212, No. 6, 1438--1456 (2008; Zbl 1148.20008) Full Text: DOI
Koshitani, Shigeo; Kunugi, Naoko; Waki, Katsushi Broué’s Abelian defect group conjecture for the Held group and the sporadic Suzuki group. (English) Zbl 1065.20021 J. Algebra 279, No. 2, 638-666 (2004). Reviewer: Mohammad-Reza Darafsheh (Tehran) MSC: 20C34 20C20 20C05 PDFBibTeX XMLCite \textit{S. Koshitani} et al., J. Algebra 279, No. 2, 638--666 (2004; Zbl 1065.20021) Full Text: DOI
Okuyama, Tetsuro; Waki, Katsushi Decomposition numbers of \(\text{SU}(3,q^2)\). (English) Zbl 1023.20005 J. Algebra 255, No. 2, 258-270 (2002). Reviewer: Alexandre Makhnev (Ekaterinburg) MSC: 20C33 20C20 PDFBibTeX XMLCite \textit{T. Okuyama} and \textit{K. Waki}, J. Algebra 255, No. 2, 258--270 (2002; Zbl 1023.20005) Full Text: DOI
Koshitani, Shigeo; Kunugi, Naoko; Waki, Katsushi Broué’s conjecture for non-principal 3-blocks of finite groups. (English) Zbl 1013.20009 J. Pure Appl. Algebra 173, No. 2, 177-211 (2002). Reviewer: Burkhard Külshammer (Jena) MSC: 20C34 20C20 20C05 PDFBibTeX XMLCite \textit{S. Koshitani} et al., J. Pure Appl. Algebra 173, No. 2, 177--211 (2002; Zbl 1013.20009) Full Text: DOI
Kunugi, Naoko; Waki, Katsushi Derived equivalences for the 3-dimensional special unitary groups in non-defining characteristic. (English) Zbl 0981.20005 J. Algebra 240, No. 1, 251-267 (2001). Reviewer: Roderick Gow (Dublin) MSC: 20C20 20C33 20C05 20G05 PDFBibTeX XMLCite \textit{N. Kunugi} and \textit{K. Waki}, J. Algebra 240, No. 1, 251--267 (2001; Zbl 0981.20005) Full Text: DOI Link
Koshitani, Shigeo; Waki, Katsushi The Green correspondents of the Mathieu group \(M_{12}\) in characteristic \(3\). (English) Zbl 0924.20002 Commun. Algebra 27, No. 1, 37-66 (1999). Reviewer: G.Michler (Essen) MSC: 20C05 20C34 20C20 PDFBibTeX XMLCite \textit{S. Koshitani} and \textit{K. Waki}, Commun. Algebra 27, No. 1, 37--66 (1999; Zbl 0924.20002) Full Text: DOI
Koshitani, Shigeo; Waki, Katsushi On Loewy structure of the projective modules of the Mathieu group \(M_{12}\) and its automorphism group in characteristic \(3\). (English) Zbl 0924.20001 Commun. Algebra 27, No. 1, 1-36 (1999). Reviewer: G.Michler (Essen) MSC: 20C05 20C34 20C20 PDFBibTeX XMLCite \textit{S. Koshitani} and \textit{K. Waki}, Commun. Algebra 27, No. 1, 1--36 (1999; Zbl 0924.20001) Full Text: DOI
Okuyama, Tetsuro; Waki, Katsushi Decomposition numbers of \(\text{Sp}(4,q)\). (English) Zbl 0891.20009 J. Algebra 199, No. 2, 544-555 (1998). Reviewer: M.R.Darafsheh (Tehran) MSC: 20C20 20C33 20G40 PDFBibTeX XMLCite \textit{T. Okuyama} and \textit{K. Waki}, J. Algebra 199, No. 2, 544--555 (1998; Zbl 0891.20009) Full Text: DOI
Waki, Katsushi A note on the decomposition numbers of \(\text{Sp}(4,q)\). (English) Zbl 0867.20015 J. Algebra 186, No. 1, 105-112 (1996). Reviewer: M.R.Darafsheh (Tehran) MSC: 20C33 20C20 20G05 20G40 PDFBibTeX XMLCite \textit{K. Waki}, J. Algebra 186, No. 1, 105--112 (1996; Zbl 0867.20015) Full Text: DOI