竞技能力网络结构特征  

The Features of Competitive Ability on Networkstructure

作　　者：杜长亮[1] 丁振峰[2] 

机构地区：[1]南京航空航天大学体育部,江苏南京210016 [2]鞍山师范学院公体部,辽宁鞍山114005

出　　处：《体育科学》2012年第10期39-49,共11页China Sport Science

基　　金：国家体育总局重点领域研究课题(2012B070)

摘　　要：以复杂性科学为研究的方法论,着重应用复杂网络具体方法,构建了竞技能力网络结构的理论模型,在此基础上推演了竞技能力网络结构的部分统计学特征。主要结论:应用复杂性科学方法对竞技能力结构及其特征的揭示,拓展了研究视野和研究路径;竞技能力网络结构源于"点",成于"边","点"是构成竞技能力网络结构的基本组分,"边"是竞技能力网络结构演化升级的驱动力,"加点"、"加边"、"减点"、"减边"、"权重"和"点强"是竞技能力网络演化的重要机制;从统计学特征看,竞技能力网络属于无标度网络,具有小世界现象;竞技能力网络结构演化升级过程中,会呈现增长性、异质性、鲁棒性、高聚集性和较短路径等特征。Being based on the study of complex science, focusing on specific application of com plex networks, this paper forms a theory model of network structure and deduces some statis tical characteristics of this network structure. The conclusions are as following：The revealing of structure and feature of competitive ability by using complicated and scientific methods ex pands research version and path. It also explores a new paradigm for creative research of com petitive ability; The network structure of competitive ability derives from ＂point＂ and resulted in ＂edge＂. ＂Point＂ is the basic opponent to form the network structure. ＂edge＂ is the driving force of evolution and upgrade. ＂Add point＂, ＂add edge＂, ＂reduce point＂, ＂reduce edge＂, ＂measurement＂ and ＂enhance point＂ are important mechanisms of the network evolution of competitive ability; See from the statistical characteristics, the network structure of competitive ability belongs to scalefree network, which is provided with small world phenomenon. In the process of developing and upgrading the network structure of competitive ability, features like growth, metamorphism, robustness, high aggregation and short length can be found.

关 键 词：竞技能力 网络结构 特征 理论模型 

分 类 号：G808.1[文化科学—体育训练]