摘要
对模糊数的性质进行研究,用反例说明对每一个模糊数x,xR和xL在[0,1]上并不连续,给出模糊数的两个改进的性质.
The property of fuzzy number was investigated. It was illustrated by a counterexample that xR and xL were discontinuous on [-0,1] for every fuzzy number x, and two improved properties of fuzzy num- ber were given.
出处
《兰州理工大学学报》
CAS
北大核心
2013年第3期168-169,共2页
Journal of Lanzhou University of Technology
基金
广东省自然科学基金(S2011040002981)
数学天元基金(11126087)
关键词
模糊数
模糊实线
连续性
fuzzy number~ fuzzy solid line~ continuity
