摘要
定义了群上软集的正规化子与中心化子的概念,研究了群上软集的正规化子与中心化子的基本性质,进一步得到了群的同态映射之下,软集的正规化子(中心化子)的像与软集的像的正规化子(中心化子)之间的关系,软集的正规化子(中心化子)的原像与软集的原像的正规化子(中心化子)之间的关系。
The concepts of normalizer and centralizer of soft centralizer of soft sets are obtained. Furthermore, the relations normalizer(centralizer) of the image of soft sets are discussed, sets are introduced and some basic properties of normalizer and between the image of normalizer(centralizer) of soft sets and the also as the preimages.
出处
《计算机工程与应用》
CSCD
2013年第20期122-125,170,共5页
Computer Engineering and Applications
基金
国家自然科学基金(No.11001109)
关键词
软集
正规化子
中心化子
同态
soft sets
normalizer
centralizer
homomorphisms