| 带阶段结构的扩散的捕食者-食饵模型解的一致有界性和整体存在性 |
| |
| 引用本文： | 焦玉娟.带阶段结构的扩散的捕食者-食饵模型解的一致有界性和整体存在性[J].经济数学,2012(1):16-20. |
| |
| 作者姓名： | 焦玉娟 |
| |
| 作者单位： | 西北民族大学数学与计算机科学学院 |
| |
| 基金项目： | 国家自然科学基金项目资助(11161041);中央高校基本科研业务费专项资金资助(zyz2011078);西北民族大学中青年科研项目资助(XBMU-2010-BD-6) |
| |
| 摘 要： | 应用能量估计和Gagliardo-Nirenberg型不等式证明了捕食者带阶段结构的具有自扩散和交错扩散的捕食者-食饵模型解的一致有界性和整体存在性.
|
| 关 键 词： | 捕食者-食饵模型 阶段结构 交错扩散 一致有界 整体解 |
Uniform Boundedness and Global Existence of Solutions for a Diffusive Predator-Prey Model with Stage Structure |
| |
| JIAO,Yu-juan.Uniform Boundedness and Global Existence of Solutions for a Diffusive Predator-Prey Model with Stage Structure[J].Mathematics in Economics,2012(1):16-20. |
| |
| Authors: | JIAO Yu-juan |
| |
| Institution: | JIAO Yu-juan(College of Mathematics & Computer Science,Northwest University for Nationalities,Lanzhou,Gansu 730124,China) |
| |
| Abstract: | Using the energy estimates and Gagliardo-Nirenberg type inequalities,the uniform boundedness and global existence of the solutions for a predator-prey model with stage structure for the predator with self-and cross-diffusion were proved. |
| |
| Keywords: | Predator-prey model stage structure cross-diffusion uniform boundedness global solution |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《经济数学》浏览原始摘要信息 |
| 点击此处可从《经济数学》下载免费的PDF全文 |
