Concavoconvex fuzzy set

被引：17
作者：
Sarkar, D
机构：
[1] Computer Facility, Variable Energy Cyclotron Centre, Department of Atomic Energy, Calcutta-700064, I/AF, Bidhan Nagar
来源：
FUZZY SETS AND SYSTEMS | 1996年 / 79卷 / 02期
关键词：
concave fuzzy set; concavoconvex fuzzy set; convex fuzzy numbers; convex fuzzy set; fuzzy set;
D O I：
10.1016/0165-0114(95)00089-5
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
The concept of a concavoconvex fuzzy set in Euclidean space is reported. The idea is conceived by combining the concepts of convex and concave fuzzy sets together. Useful properties of the concavoconvex fuzzy set are established. The union/intersection of two concavoconvex fuzzy sets is either concavoconvex or concave/convex depending on the type of their characteristic function.
引用
收藏
页码：267 / 269
页数：3
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