No.438

1981/06/11〜1981/06/13

Ｋｉｓｈｉｍｏｔｏ，Ｋａｚｕｏ

KISHIMOTO,KAZUO

目　次

1. Topics on Kac-Moody Lie Algebras (Skew Polynomial Rings, Group Rings and Related Topics)------------------------------------------1

　　　　Nagoya University　　　TANAKA,YOHEI

　

2. Realization of Lie Algebras (Skew Polynomial Rings, Group Rings and Related Topics)-----------------------------------------------6

　　　　Faculty of Science, Nagoya University　　　MORIKAWA,HISASHI

　

3. A Type of Strongly Radical Polynomials (Skew Polynomial Rings, Group Rings and Related Topics)------------------------------------9

　　　　Okayama University　　　NAKAJIMA,ATSUSHI

　

4. On Separable Polynomials and Skew Polynomial Rings (Skew Polynomial Rings, Group Rings and Related Topics)-----------------------15

　　　　Department of Mathematics, Okayama University　　　IKEHATA,SHUICHI

　

5. Azumaya Algebras and Skew Polynomial Rings (Skew Polynomial Rings, Group Rings and Related Topics)-------------------------------23

　　　　Department of Mathematics, Okayama University　　　IKEHATA,SHUICHI

　

6. On Imbeddings of Some Separable Extensions in Galois Extensions (Skew Polynomial Rings, Group Rings and Related Topics)----------29

　　　　Department of Mathematics, Okayama University　　　NAGAHARA,TAKASI

　

7. On Constant Subrings (Skew Polynomial Rings, Group Rings and Related Topics)-----------------------------------------------------31

　　　　Department of Mathematics, Shinshu University　　　KISHIMOTO,KAZUO

　

8. A Characterization of QF-Rings (Skew Polynomial Rings, Group Rings and Related Topics)-------------------------------------------38

　　　　Department of Mathematics, Osaka City University　　　HARADA,MANABU

　

9. On Separable Extensions over a Local Ring (Skew Polynomial Rings, Group Rings and Related Topics)--------------------------------42

　　　　Department of Mathematics, Hokkaido University　　　SUGANO,KOZO

　

10. On Skew Group Rings (Skew Polynomial Rings, Group Rings and Related Topics)-----------------------------------------------------47

　　　　Department of Mathematics, Okayama University　　　HIRANO,YASUYUKI

　

11. On Splitting Modules for Group Extensions (Skew Polynomial Rings, Group Rings and Related Topics)-------------------------------51

　　　　Shinshu University　　　OBAYASHI,TADAO

　

12. Some Topics in Integral Group Rings (Skew Polynomial Rings, Group Rings and Related Topics)-------------------------------------55

　　　　Aichi University of Education / Aichi University of Education / Aichi University of Education / Aichi University of Education　　　TAHARA,KENICHI / HORIBE,KAZUNORI / SHIMIZU,MASAO / HOSOMI,AKINORI

　

13. On Group Algebras of Finite Groups (Skew Polynomial Rings, Group Rings and Related Topics)--------------------------------------66

　　　　Department of Mathematics, Faculty of Science, Chiba University　　　KOSHITANI,SHIGEO

　

14. On p-Nilpotent Groups with Extremal p-Blocks (Skew Polynomial Rings, Group Rings and Related Topics)----------------------------71

　　　　Shinshu University　　　NINOMIYA,YASUSHI

　

15. On Elements Contained in the Radical of a Group Algebra (Skew Polynomial Rings, Group Rings and Related Topics)-----------------76

　　　　Department of Mathematics, Faculty of Science, Shinshu University　　　MOTOSE,KAORU