TAYA Hisao

J-GLOBAL         Last updated: Jan 7, 2019 at 18:01
TAYA Hisao
Miyagi University of Education
Faculty of Education
Job title
Research Associate
Doctor of Sciences(Waseda University), Master of Science(Waseda University)

Research Areas


Committee Memberships

Japan Society for Industrial and Applied Mathematics  Editor of the Transactions of JSIAM

Published Papers

Interdisciplinary Information Sciences   16(1) 87-92   2010   [Refereed]
On p-adic zeta functions and class groups of Zp-extensions of certain totally real fields
ASPM of Math. Soc. Japan   30 401-414   2001
Remarks on Iwasawa λ-invariants
Algebraic Number Theory and Diophantine Analysis, Proceeding of the International Conference held in Graz, Austria, 1998   ,453-465    2000
Iwasawa invariants and class numbers of quadratic fields for the prime 3.
Proceedings of the American Mathematical Society   128(5) 1285-1292   2000
On p-adic zeta functions and Zp-extensions of certain totally recal number fields.
Tohoku Mathematical Journal   51(1) 21-33   1999


On indivisibility of class numbers of algebraic number fields
Proceeding of the 3rd Workshop on Number Theory   3 60-80   2005
Application of the construction of p-adic L-functions by Isawasa (II) -- The theorem of Ferrero and Washington
Proceeding of the Summer School on Number Theory 2003 "Iwasawa Theory"   11 131-157   2004
Computation of Iwasawa invariants
Transactions of the Japan Society for Industrial and Applied Mathematics   12(4) 293-306   2002
On some famifies of real quadratic fields with λ_2=0 or λ_3=0.
Report on Number Theory Symposium 1997 in Sendai   1 31-43   1998
On Iwasawa λ_2-invariants of real quadratic fields.
Sugaku-Keisankikagaku-Kenkyujoho, Tsuda College   15 19-23   1998

Research Grants & Projects

On p-adic special functions and the Iwasawa modules of algebraic number fields
Project Year: 1996