ID 55
Author
Okuyama, Hiroshi Faculty of Education Tokushima University
Sakuma, Motoyoshi Faculty of Integrated Arts and Sciences Hiroshima University
Content Type
Departmental Bulletin Paper
Description
In his paper [6], M. Steurich introduced the notion of the semigraded local ring as a generalized concept of a power series ring over a field. Corresponding to the non-homogeneous case, we investigate in this paper, how the properties of Golod homomorphisms, due to G. Levin [3], can be transfered to the semigraded case. And, by making use of it, we obtain some change of ring theorems about Poincare series in our semigraded case. Throughout the paper, all rings are commutative and Noetherian, and the symbol (R, m, k) stands for R is a local ring with maximal ideal m and residue field k.
Journal Title
Journal of mathematics, Tokushima University
ISSN
00754293
NCID
AA00701816
Volume
15
Start Page
87
End Page
95
Sort Key
87
Published Date
1981-11-30
Remark
公開日:2010年1月24日で登録したコンテンツは、国立情報学研究所において電子化したものです。
FullText File
language
eng