کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
976248 933099 2010 10 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Influence of the variance of degree distributions on the evolution of cooperation in complex networks
موضوعات مرتبط
مهندسی و علوم پایه ریاضیات فیزیک ریاضی
پیش نمایش صفحه اول مقاله
Influence of the variance of degree distributions on the evolution of cooperation in complex networks
چکیده انگلیسی
We study how initial network structure affects the evolution of cooperation in a spatial prisoner's dilemma game. The network structure is characterized by various statistical properties. Among those properties, we focus on the variance of the degree distribution, and inquire how it affects the evolution of cooperation by three methods of imitation. For every method, it was found that a scale-free network does not always promote the evolution of cooperation, and that there exists an appropriate value of the variance, at which cooperation is optimal.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Physica A: Statistical Mechanics and its Applications - Volume 389, Issue 3, 1 February 2010, Pages 577-586
نویسندگان
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