计算机工程与应用 ›› 2012, Vol. 48 ›› Issue (30): 53-55.

• 研究、探讨 • 上一篇    下一篇

一类广义离散Logistic系统的全局吸引性

伍代勇   

  1. 安庆师范学院 数学与计算科学学院,安徽 安庆 246133
  • 出版日期:2012-10-21 发布日期:2012-10-22

Global attractivity in general discrete Logistic system

WU Daiyong   

  1. School of Mathematics and Computational Science, Anqing Normal College, Anqing, Anhui 246133, China
  • Online:2012-10-21 Published:2012-10-22

摘要: 研究了一类广义离散Logistic系统的全局吸引性,运用差分不等式的技巧得到了该系统正平衡态全局吸引的充分条件,通过数值模拟,验证了结论的可行性。

关键词: 离散, Logistic系统, 全局吸引性

Abstract: Global attractivity for a general discrete logistic system is discussed. By using difference inequations,the sufficent conditions for global attractivity are obtained. Some examples together with its numerical simulation show the feasibility of the main results.

Key words: discrete, logistic system, global attractivity