Nonlinear dynamical behavior in BS evolution model based on synall-world network added with nonlinear preference

作者：Zhang Ying Yue^*; Yang Qiu Ying; Chen Tian Lun

来源：Communications in Theoretical Physics, 2007, 48(1): 137-142.

• power-law behavior
• small-world network
• evolution model
• nonlinear preference

We introduce a modified small-world network adding new links with nonlinearly preferential connection instead of adding randomly, then we apply Bak-Sneppen (BS) evolution model on this network. We study several important structural properties of our network such as the distribution of link-degree, the maximum link-degree, and the length of the shortest path. We further argue

• 出版日期2007-7-15
• 单位南开大学