摘要
通过将不变凸集、E-凸集和凸模糊集相结合,提出了一种新的广义凸模糊集—E-不变凸模糊集,使得不变凸模糊集和凸模糊集成为它的特例,并初步研究了E-不变凸模糊集的性质.
By combining invex set and E convex set with convex fuzzy set,a new generalized convex fuzzy set defined as E-invex fuzzy set is proposed,so that convex fuzzy set and invex fuzzy set were made particular cases.Some properties of E-invex fuzzy set are investigated primarily in this paper.
出处
《华中师范大学学报(自然科学版)》
CAS
北大核心
2016年第1期5-9,共5页
Journal of Central China Normal University:Natural Sciences
基金
河南省教育厅科学技术研究重点项目(12B110027)
郑州航空工业管理学院青年科研基金项目(2014113001)