Title :
Scale-free Network with Variable Scaling Exponent
Author :
Ye, Bing ; Hou, Zhenting ; Kong, Xiangxing
Author_Institution :
Sch. of Math., Central South Univ., Changsha, China
Abstract :
In line with the BA model, we propose a new growing network, Group preferential model, which incorporates a precise evolving mechanism. And from the perspective of Markov chain, explicit formulas are derived analytically characterizing the evolution and distribution of degree, which is scale-free with scaling exponent related with parameter m.
Keywords :
Markov processes; complex networks; BA model; Markov chain; group preferential model; scale-free network; variable scaling exponent; Barium; Complex networks; Educational institutions; Markov processes; Mathematical model; Stability analysis; Growing networks; Power-law; Preferential attachment; Scale-free;
Conference_Titel :
Chaos-Fractals Theories and Applications (IWCFTA), 2010 International Workshop on
Conference_Location :
Kunming, Yunnan
Print_ISBN :
978-1-4244-8815-5
DOI :
10.1109/IWCFTA.2010.80
