Wavefront solutions in diffusive Nicholson's blowflies equation with nonlocal delay |
| |
作者姓名: | 张存华 颜向平 |
| |
基金项目: | Project supported by the National Natural Science Foundation of China (No. 10961017) and the "Qing Lan" Talent Engineering Funds of Lanzhou Jiaotong University (No. QL-05-20A) |
| |
摘 要: | This paper is concerned with the diffusive Nicholson's blowflies equation with nonlocal delay incorporated as an integral convolution over the entire past time up to now and the whole one-dimensional spatial domain R. Assume that the delay kernel is a strong generic kernel. By the linear chain techniques and the geometric singular perturbation theory, the existence of travelling front solutions is shown for small delay.
|
关 键 词: | 延迟积分方程 非局部时滞 苍蝇 扩散 波前解 几何奇异摄动理论 解的存在性 空间域 |
收稿时间: | 2009-09-09 |
本文献已被 维普 SpringerLink 等数据库收录! |
| 点击此处可从《应用数学和力学(英文版)》浏览原始摘要信息 |
|
点击此处可从《应用数学和力学(英文版)》下载全文 |