Complex dynamic behaviours of a mathematical model for an annual plant population with impulsive mpulsive perturbations

摘要：

In order to describe the effects of impulsive tree planting and seed bank on a population fo annual plant population with impulsive mpulsive perturbationsc plants, we have formulated a delay difference equation model with impulsive perturbations. Simulations show that the system considered has more complicated dynamics including period doubling, period halfing, chaos, intermittency and super-transients. It will be useful for studying the dynamic complexity of ecosystems.

关键词： Impulsive perturbations Seed bank Annual plants Complexity

作者: Changguo Li Yongzhen Pei ZhenZhen Liu

作者单位: Department of Basic Science,Military Transportation University,300161, China School of Science, Tianjin Polytechnic University,Tianjin, 300160, China

会议类型: 国际会议

会议名称: The 5th International Congress on Mathematical Biology(第五届国际生物数学大会 ICMB 2011)

会议地点: 南京

会议语种:英文

页码: 753-758

在线出版日期: 2011-06-01（万方平台首次上网日期，不代表论文的发表时间）