软件导刊2019，Vol.18Issue(1)：157-161,5.DOI:10.11907/rjdk.182550
基于化学元素与化学键的无向化学键网动态研究
Dynamic Research of the Undirected Chemical Bond Network Based on Chemical Elements and Chemical Bonds
刘润瞻 1张宁1
作者信息
- 1. 上海理工大学 管理学院,上海 200093
- 折叠
摘要
Abstract
To analyze dynamic evolution laws of structure of the undirected chemical bond network with time, this paper extracts 97 chemical elements and 2 198 chemical bonds from the data of 4 274 binary compounds to build the undirected chemical bond network, and collects discovery time of elements to build the corresponding evolution network.This research shows that the scale of the evolution network increases steadily with time increasing, while its topological parameters fluctuates at a fixed value, such as network density, average degree and average path length.Turning points of changing trends of some parameters reflects the changes of development in human science and technology to some extent.Research of the evolution network reflects the dynamic stability of the undirected chemical bond network and shows the complexity and specificity of the chemical element-chemical bond system.关键词
化学元素/化学键/无向化学键网/动态演化规律Key words
chemical elements/chemical bonds/undirected chemical bond network/dynamic evolution rules分类
信息技术与安全科学引用本文复制引用
刘润瞻,张宁..基于化学元素与化学键的无向化学键网动态研究[J].软件导刊,2019,18(1):157-161,5.
