@Article{CiCP-7-534,
author = {},
title = {Effects of Complex System Topology on the Bak-Sneppen Evolution Model},
journal = {Communications in Computational Physics},
year = {2010},
volume = {7},
number = {3},
pages = {534--543},
abstract = {<p style="text-align: justify;">In this paper, we investigate by numerical simulations the Bak-Sneppen
model (BSM) for biological evolution on scale-free networks (SFNs) with various degree
exponents γ. We find that the punctuated equilibrium is rather robust with respect
to the network topology. Furthermore, we analyze the evolution of the critical
average fitness &lt;f&gt;<sub>∗</sub> and the exponent τ of &lt;f&gt;<sub>0</sub> avalanche as a function of α (i.e., the degree
exponent γ). Our observations indicate the dependence of evolutionary dynamics
of BSM on the complex biosystem topology.</p>},
issn = {1991-7120},
doi = {https://doi.org/10.4208/cicp.2009.09.075},
url = {http://global-sci.org/intro/article_detail/cicp/7641.html}
}