摘要In this paper, the auther programs and discusses the fuzzy subrings, fuzzy ideals generated by fuzzy points.In this paper, the auther programs and discusses the fuzzy subrings, fuzzy ideals generated by fuzzy points.
9YI Zhong Department of Mathematics.Guangxi Normal University.Guilin 541004,P.R.China E-mail:zyi@mailbox.gxnu.edu.cn.Dubrovin Valuation Skew Group Rings[J].Acta Mathematica Sinica,English Series,2002,18(2):339-346.