摘要
介绍了利用模糊结构元的模糊值函数的解析表达形式及隶属函数确定,以及基于结构元表示的模糊值函数的微分与黎曼积分的定义、计算与部分性质.同时介绍了模糊值函数拟合的基本思想.
This paper introduced an analytical expression of fuzzy-valued functions and a method which determine the membership function of fuzzy-valued function. And we expatiate on a part of the conclusions with relation to the differential and integral calculate of fuzzy- valued functions using fuzzy structured element method and some of its useful properties. At the same time, suggested an idea of fitting of a function.
出处
《数学的实践与认识》
CSCD
北大核心
2008年第3期73-79,共7页
Mathematics in Practice and Theory
基金
国家自然科学基金资助(50174027
50244015)
辽宁省教育厅高等学校科学研究项目资助(20060377)
