| 复杂脉冲生态系统的持久性 |
| |
| 引用本文： | 刘少平,廖晓昕.复杂脉冲生态系统的持久性[J].华中科技大学学报(自然科学版),2004,32(7):114-116. |
| |
| 作者姓名： | 刘少平 廖晓昕 |
| |
| 作者单位： | 华中科技大学,数学系,湖北,武汉,430074;华中科技大学,控制科学与工程系,湖北,武汉,430074 |
| |
| 基金项目： | 国家自然科学基金资助项目 (6 0 2 74 0 0 7) |
| |
| 摘 要： | 应用Liapunov方法和脉冲微分系统解的有界性与持久性的关系，讨论几类复杂脉冲生态系统的持久性问题；在系统存在正平衡点的前提下，给出了这些系统持久生存的充分性条件．
|
| 关 键 词： | 复杂脉冲生态系统 Liapunov方法 持久性 |
| 文章编号： | 1671-4512(2004)07-0114-03 |
| 修稿时间： | 2003年9月22日 |
The permanence of complicated ecosystems with impulsive |
| |
| Liu Shaoping Liao Xiaoxin Liu Shaoping Assoc. Prof., Dept. of Math.,Huazhong Univ. of Sci. & Tech.,Wuhan ,China ..The permanence of complicated ecosystems with impulsive[J].JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY.NATURE SCIENCE,2004,32(7):114-116. |
| |
| Authors: | Liu Shaoping Liao Xiaoxin Liu Shaoping Assoc Prof Dept of Math Huazhong Univ of Sci & Tech Wuhan China |
| |
| Institution: | Liu Shaoping Liao Xiaoxin Liu Shaoping Assoc. Prof., Dept. of Math.,Huazhong Univ. of Sci. & Tech.,Wuhan 430074,China . |
| |
| Abstract: | The Liapunov method and the relationship between bounded ness properties and permanence of solutions of impulsive differential systems were applied to study permanence of complicated ecosystems with impulsive. Some sufficient conditions for permanence of system were obtained. |
| |
| Keywords: | complicated ecosystems with impulsive Liapunov method permanence |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
