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捕食－被捕食系统的行波解
  • 期刊名称：太原师范学院学报(自然科学版)
  • 时间：2011.12.12
  • 页码：14-16
  • 分类：O157.5[理学—数学;理学—基础数学]
  • 作者机构：[1]山西大学数学科学学院,山西太原030006
  • 相关基金：国家自然科学基金（11001157）; 山西省青年科技研究基金（2009021001-1）
  • 相关项目：中立型泛函微分方程解的近似表示及其应用
作者： 李午慧|刘桂荣|
关键词： 捕食-被捕食系统, 阶段结构, 非局部扩散, 行波解, 上下解方法, predator-prey system, stage strusture, nonlocal diffusion, traveling wave solution, upper and lower solutions
中文摘要：

利用上下解方法和Schauder不动点定理,得到一类具有阶段结构和非局部扩散的时滞捕食-被捕食系统行波解的存在性,推广了已有文献中的相应结果.

英文摘要：

Using the method of upper and lower solutions and Schauder fixes-point theorem,the sufficient conditions to guarantee the existence of traveling wave solutions in a class of delayed predator-prey systens with nonlocal diffusion and stage structure.The results generalize the corresponding results in the existing papers.

同期刊论文项目
中立型泛函微分方程解的近似表示及其应用
期刊论文 24 著作 1
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