No.877

1993/11/15〜1993/11/17

越谷 重夫

Shigeo Koshitani

目　次

1. On congruences concerning the number of group homomorphisms between groups(Representation Theory of Finite Groups and Algebras)---1

　　　　Department of Mathematics, Kinki University　　　Asai, Tsunenobu

　

2. Decompositions of the Trivial Module(Representation Theory of Finite Groups and Algebras)-----------------------------------------6

　　　　Department of Mathematics, University of Georgia　　　CARLSON, JON F.

　

3. On some periodic modules for group algebras of finite groups(Representation Theory of Finite Groups and Algebras)----------------14

　　　　千葉大学自然科学研究科　　　飛田 明彦　(Hida, Akihiko)

　

4. Basic Sets and Degree Equations for Blocks of Finite Groups(Representation Theory of Finite Groups and Algebras)-----------------19

　　　　九州産業大学　　　池田 和興　(Ikeda, Kazuoki)

　

5. On Auslander-Reiten components for group algebras of finite groups(Representation Theory of Finite Groups and Algebras)----------34

　　　　大阪市立大学理学部　　　河田 成人　(KAWATA, Shigeto)

　

6. On Regular Algebras(Representation Theory of Finite Groups and Algebras)---------------------------------------------------------41

　　　　Naruto University of Education　　　小林 滋　(Kobayashi, Shigeru)

　

7. $SL(2, 2^n)$のquiverとrelation:標数2の代数的閉体上(有限群と代数の表現論)---------------------------------------------------------46

　　　　千葉大学自然科学研究科　　　越田 均　(Koshita, Hitoshi)

　

8. A Quiver and Relations for Some Group Algebras of Finite Groups(Representation Theory of Finite Groups and Algebras)-------------50

　　　　千葉大学理学部　　　越谷 重夫　(KOSHITANI, Shigeo)

　

9. The subring of universally stable elements in a cohomology ring(Representation Theory of Finite Groups and Algebras)-------------52

　　　　東北工業大学　　　小川 淑人　(Ogawa, Yoshito)

　

10. Projective Indecomposable Modules of $SL(2, P^2)$(Representation Theory of Finite Groups and Algebras)--------------------------62

　　　　大阪市立大学　　　奥山 哲郎　(Okuyama, Tetsuro)

　

11. The mod $p$ cohomology algebras of finite groups with metacyclic Sylow $p$-subgroups(Representation Theory of Finite Groups and Algebras)---73

　　　　Department of Mathematics, Faculty of Education, Yamaguchi University　　　佐々木 洋城　(SASAKI, HIROKI)

　

12. ON UNIVERSAL COVERING OF ALGEBRAS(Representation Theory of Finite Groups and Algebras)------------------------------------------87

　　　　山梨大学教育学部数学教室　　　佐藤 真久　(SATO, MASAHISA)

　

13. 正標数のリー環の表現とその量子化(有限群と代数の表現論)-------------------------------------------------------------------------101

　　　　筑波大学数学系　　　竹内 光弘　(Takeuchi, Mitsuhiro)

　

14. Graded algebras associated with indecomposable vector bundles over an elliptic curve(Representation Theory of Finite Groups and Algebras)---114

　　　　Department of Mathematics, Hirosaki University　　　Tambara, D.

　

15. On some results of the cohomology of extra special p-groups(Representation Theory of Finite Groups and Algebras)---------------122

　　　　琉球大学理学部 / 茨城大学教育学部　　　手塚 康誠 / 柳田 伸顕　(Tezuka, M. / Yagita, N.)

　

16. Stable Equivalences ついて(有限群と代数の表現論)-------------------------------------------------------------------------------133

　　　　埼玉大学教育学部　　　若松 隆義　(Wakamatsu, Takayoshi)

　

17. A remark on Alperin's conjecture(Representation Theory of Finite Groups and Algebras)------------------------------------------143

　　　　熊本大学教養部　　　渡辺 アツミ　(WATANABE, Atumi)