PERIODIC SOLUTION AND ALMOST PERIODIC SOLUTION OF NONAUTONOMOUS COMPETITIVE MODEL WITH STAGE STRUCTURE AND HARVESTING

• 作者: YaoZhijian
• 来源期刊: 微分方程年刊：英文版
• 学科: 数学
• 关键词: 状态结构 全局吸引 殆周期解 时滞常微分方程
• 年，卷（期）: 2005,（1）
• 页码范围: 73-80
• 页数: 8页
• 分类号: O175.1

摘要

In this paper, a two-species nonautonomous competitive model with stage structure and harvesting is considered. Sufficient conditions for the existence, uniqueness, global attractivity of positive periodic solution and the existence, uniform asvmntotic stability of almost neriodic solution are obtained.