模糊数列的加权收敛和加权统计收敛  

Weighted convergence and weighted statistical convergence for a sequence of fuzzy numbers

作　　者：巩增泰[1] 冯雪[1] 

机构地区：[1]西北师范大学数学与统计学院,甘肃兰州730070

出　　处：《西北师范大学学报（自然科学版）》2014年第5期1-6,共6页Journal of Northwest Normal University(Natural Science)

基　　金：国家自然科学基金资助项目(61262022);甘肃省自然科学基金资助项目(1208RJZA251)

摘　　要：将模糊数列的强收敛和统计收敛置于权重意义下,研究了模糊数列的加权收敛和加权统计收敛.同时,讨论了模糊数列加权收敛、加权统计收敛以及统计收敛之间的相互关系.The concepts of the weighted convergence and weighted statistical convergence for a sequence of fuzzy numbers are defined, and their properties are also investigated. In addition, the relationship among weighted convergence, weighted statistical convergence and statistical convergence are discussed for a sequence of fuzzy numbers.

关 键 词：模糊数 模糊数列 加权收敛 加权统计收敛 

分 类 号：O159[理学—数学]