双枝模糊软集及其性质  

Both-Brank Fuzzy Soft Sets and Their Properties

作　　者：范传强[1] 李阳[1] Fan Chuanqiang;Li Yang(School of Science,Liaoning Shihua University,Fushun Liaoning 113001,China)

机构地区：[1]辽宁石油化工大学理学院,辽宁抚顺113001

出　　处：《辽宁石油化工大学学报》2018年第6期99-102,共4页Journal of Liaoning Petrochemical University

基　　金：国家自然科学基金项目(61602228;61572290)

摘　　要：将模糊软集和双枝模糊集理论相结合,给出了双枝模糊软集定义,进一步给出了双枝模糊软子集,双枝模糊软集相等的定义,规定了双枝模糊软集的交集、并集与补集的运算方法,研究了这些运算的若干性质。双枝模糊软集是一个全新的概念,有很多值得研究的地方。Combining fuzzy soft sets and both-brank fuzzy sets theory, the definition of double both-brank fuzzy soft sets are given. The both-brank fuzzy soft subset is further defined, and both-brank fuzzy soft sets are equal. The operations of intersection, union and complement of both-brank fuzzy soft sets are specified. Several properties of these operations have been studied.The both-brank fuzzy soft set is a brand new concept, and there are many places worth studying.

关 键 词：软集 模糊软集 双枝模糊集 双枝模糊软集 

分 类 号：O159[理学—数学]