No.999

1996/04/08〜1996/04/12

行者 明彦

Akihiko Gyoja

目　次

1. ON THE LARGEST NONTRIVAL POLE OF THE DISTRIBUTION $|f|^s$-------------------------------------------------------------------------1

　　　　University of Leuven, Department of Mathematics / University of Leuven, Department of Mathematics / Universite Henri Poincare Nancy 1, Institut Elie Cartan　　　DENEF,J. / LAEREMANS,A. / SARGOS,P.

　

2. On Shintani's zeta functions of ternary zero forms (third approach)--------------------------------------------------------------10

　　　　Osaka Univ. Department of Math. Graduate School of Science　　　Ibukiyama, Tomoyoshi

　

3. ON SOME FUNCTIONAL EQUATION OF A PREHOMOGENEOUS SPACE OF SYMMETRIC MATRICES------------------------------------------------------21

　　　　Graduate School of Mathematics, Kyoto University　　　IKEDA,TAMOTSU

　

4. Zeta functions of prehomogeneous vector spaces and weakly spherical homoegeneous spaces------------------------------------------31

　　　　Department of Mathematics, Rikkyo University　　　Sato, Fumihiro

　

5. DETERMINANT OF $\ell$-ADIC COHOMOLOGY--------------------------------------------------------------------------------------------39

　　　　東京大学数理学研究科　　　斎藤 毅　(SAITO,TAKESHI)

　

6. COHOMOLOGICAL RADON TRANSFORM AND MIXED TWISTED EHRHART POLYNOMIAL---------------------------------------------------------------44

　　　　　　　TERASOMA,TOMOHIDE

　

7. SINGULAR INVARIANT HYPERFUNCTIONS ON THE SPACE OF REAL SYMMETRIC MATRICES--------------------------------------------------------49

　　　　岐阜大学工学部　　　室 政和　(MURO,MASAKAZU)

　

8. The b-function of a prehomogeneous vector space $(SL(5) \times GL(4),\wedge_2 \otimes \wedge_1)$---------------------------------92

　　　　埼玉大学理学部数学科　　　矢野 環

　

9. MIXED HODGE THEORY AND PREHOMOGENEOUS VECTOR SPACES.----------------------------------------------------------------------------116

　　　　Department of Fundamental Sciences, Faculty of Integrated Human Studies, Kyoto University　　　GYOJA,AKIHIKO

　

10. PRELIMINARIES FOR THE THEORY OF PREHOMOGENEOUS VECTOR SPACES-------------------------------------------------------------------133

　　　　Department of Fundamental Sciences, Faculty of Integrated Human Studies, Kyoto University　　　GYOJA,AKIHIKO

　

11. A REMARK ON INVARIANT DIFFERENTIAL OPERATORS ON PREHOMOGENEOUS VECTOR SPACES---------------------------------------------------172

　　　　Department of Fundamental Sciences, Faculty of Integrated Human Studies, Kyoto University　　　GYOJA,AKIHIKO

　

12. 群と微分方程式(概均質ベクトル空間の研究)---------------------------------------------------------------------------------------174

　　　　信州大学理学部　　　行者 明彦　(Gyoja, Akihiko)