函数内 P（σ）-集合及其规律的动态特征

摘要

在函数内 P-集合的基础上，给出函数内 P-集合副集、函数内 P-集合σ-副集和函数内P(σ)-集合的概念与结构及函数内 P-集合与函数内 P (σ)-集合的关系，证明了函数内P(σ)-集合动态变化的属性依赖、阈值依赖定理，并探讨函数内 P(σ)-集合的规律动态变化依赖因素，得到了规律变化的可辨识定理。%Based on internal P-set,the concepts and structures of assistant set,σ-assistant set and function internal P(σ)-set related to function internal P-set were obtained,and then the relationship between function internal P-set and function internal P(σ)-set was discussed.Moreover,we derived the theorems about dynamic change depending on attributes and threshold value.Because of the law characteristics of function internal P(σ)-set,its dynamic change was also researched and identification theorems about law change were found.