双极值模糊软K-代数  

Bipolar-valued fuzzy Soft K-algebras

作　　者：刘莹莹[1] 李久宪[2] 

机构地区：[1]西北大学数学系,陕西西安710127 [2]长安大学建筑工程学院,陕西西安710061

出　　处：《西安航空学院学报》2013年第3期76-78,83,共4页Journal of Xi’an Aeronautical Institute

摘　　要：引入双极值模糊软K-代数的概念,讨论关于双极值模糊软集的交,并运算的相关性质以及它在模糊软K-同态下像的性质。通过双极值模糊集的(t,s)-水平截集给出了双极值模糊软K-代数的等价刻画。The notion of bipolar-valued fuzzy soft-algebras is proposed and its properties of the operations of bipolar-valued fuzzy soft sets are investigated. Furthermore, the properties of its images under fuzzy soft homomorphism are investigated. Finally, equivalent conditions for a bipolar-valued fuzzy soft sets to a bi- polar-valued fuzzy soft-algebras are given by-level cut sets of bipolar-valued fuzzy sets.

关 键 词：K-代数 双极值模糊软集 双极值模糊软K-代数 (t s)-水平截集 

分 类 号：O159[理学—数学]