摘要
本文论述系统进化中变异与相似、相似与熵的关系。提出相似元,相似系统,相似熵的新概念。并进一步探讨了相似熵与演化关系。结果表明:相似熵能指明系统演化的方向与过程。相似熵理论对系统演化描述与物理学中的熵及信息熵对系统演化的描述是一致的。
The relationships between the variation and similarity and entropy are stu-died in the evolution of system. The concepts of the similarity element andsimilarity system and similarity entropy are proposed. The paper goes furtherto explore the relationship between similarity and entropy. It turns out thatsimilarity entropy can disclose drections and processes of evolution system.Therefore, the theory of similarity entropy used for exploring the evolution ofsystem is conformable to the information entropy and entropy in physics.
关键词
系统进化
变异
相似
熵
相似熵
similarity element
similarity system
similarity entropy
