ON FUZZY h-IDEALS OF HEMIRINGS  

作　　者：Xueling MA and Jianming ZHAN 

机构地区：[1]Department of Mathematics, Hubei Institute for Nationalities, Enshi 445000, China.

出　　处：《Journal of Systems Science & Complexity》2007年第3期470-478,共9页系统科学与复杂性学报（英文版）

基　　金：Supported by the National Natural Science Foundation of China under Grant No.60474022;the Key Science Foundation of Education Committee of Hubei Province,China under Grant No.D200729003

摘　　要：The concept of quasi-coincidence of a fuzzy interval value in an interval valued fuzzy set is considered. In fact, this concept is a generalized concept of the quasi-coincidence of a fuzzy point in a fuzzy set. By using this new concept, the authors define the notion of interval valued （∈, ∈ Vq）fuzzy h-ideals of hemirings and study their related properties. In addition, the authors also extend the concept of a fuzzy subgroup with thresholds to the concept of an interval valued fuzzy h-ideal with thresholds in hemirings.

关 键 词：Hemirings h-ideals interval valued （∈ ∈ Vq）-fuzzy h-ideals interval valued fuzzy h-ideals with thresholds. 

分 类 号：O159[理学—数学]