Recent papers

1. Radha Kessar, Shigeo Koshitani and Markus Linckelmann: Conjectures of Alperin and Broue for 2-blocks with elementary abelian defect groups of order 8, to appear in Journal fuer die reine und angewandte Mathematik (Crelle's Journal) (2011), 46 pages
   
   
2. Shigeo Koshitani, Juergen Mueller and Felix Noeske: Broue's abelian defect group conjecture holds for the sporadic simple Conway group Co3, Journal of Algebra 348 (2011), 354--380
   
   
3. Shigeo Koshitani and Yutaka Yoshii: Eigenvales of Cartan matrices of principal 3-blocks of finite groups with abelian Sylow 3-subgroups, Journal of Algebra 324 (2010) 1985--1993
   
   
4. Shigeo Koshitani and Juergen Mueller: Broue's abelian defect group conjecture holds for the Harada-Norton sporadic simple group HN, Journal of Algebra 324 (2010) 394--429
   
   
5. Miles Holloway, Shigeo Koshitani and Naoko Kunugi: Blocks with nonabelian defect groups which have cyclic subgroups of index p, Archiv der Mathematik 94 (2010) 101--116
   
   
6. Shigeo Koshitani and Naoko Kunugi: Trivial source modules in blocks with cyclic defect groups, Math. Zeitschrift 265 (2010) 161-172
   
   
7. Shigeo Koshitani, Naoko Kunugi and Katsushi Waki: Broue's abelian defect group conjecture holds for the Janko simple group $J_4$, J. Pure and Applied Algebra 212 (2008) 1438-1456
   
   
8. Morton E. Harris and Shigeo Koshitani: An extension of Watanabe's theorem for the Isaacs-Horimoto-Watanabe corresponding blocks, J. Algebra 296 (2006) 96--109
   
   
9. Shigeo Koshitani and Markus Linckelmann: The Indecomposability of a certain bimodule given by the Brauer construction, J. Algebra 285 (2005) 726-729
   
   
10. Shigeo Koshitani and Naoko Kunugi: Blocks of central p-group extensions, Proc. Amer. Math. Soc. 133 (2005) 21-26
    
    
11. Shigeo Koshitani, Naoko Kunugi and Katsushi Waki: Broue's abelian defect group conjecture for the Held group and the sporadic Suzuki group, J. Algebra 279 (2004) 638-666
    
    

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