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论文类型：期刊论文

发表时间：2013-06-01

发表刊物：PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS

收录刊物：SCIE、EI、Scopus

卷号：392

期号：11

页面范围：2652-2659

ISSN号：0378-4371

关键字：Monte-Carlo simulation; ODEs; Mean Field Theory

摘要：We study a novel five-species system on two-dimensional lattices when each species have two superior and two inferior partners. Here we simplify the huge parameter space of predation probability to only two parameters. Both of Monte Carlo simulation and Mean Field Theory reveal that two of strategies may die out when the ratio of the two parameters is close to the golden point 0.618, and the remaining three strategies are provided a cyclic dominance system. (C) 2012 Elsevier B.V. All rights reserved.