摘要
P-集合是把动态特性引入到有限普通集合X内,改进有限普通集合X得到的.层次P-集合是对普通P-集合的扩展,具有层次结构和链式结构.利用层次P-集合的性质,研究层次P-集合属性元素与规律,给出层次结构间属性元素的关系及度量,给出链式结构中属性元素的关系及度量,给出属性规律.
P-sets are obtained by embedding the dynamic characteristics into the finite general set X and improving it,which have the dynamic characteristic.Hierarchical packet sets,expansion of general P-Sets,have Hierarchical structure and Chain structure.On the basic of characteristics of Hierarchical packet sets,this paper researches attribute elements and law of Hierarchical packet sets,provides metric and relationship among attribute elements in Hierarchical structure,gives out metric and relationship among attribute elements in Chain structure and reaches attribute law.
出处
《数学的实践与认识》
北大核心
2016年第11期280-286,共7页
Mathematics in Practice and Theory
基金
国家自然科学基金(61375121)
金陵科技学院高层次人才工作启动费资助项目(Jit-rcyj-201512)
关键词
P-集合
层次P-集合
规律
链式结构
层次结构
P-Sets
Hierarchical packet sets
Law
Chain structure
Hierarchical structure
