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修正的Leslie-Gower捕食者-食饵扩散模型解的整体性态
  • ISSN号：1671-9352
  • 期刊名称：《山东大学学报：理学版》
  • 时间：0
  • 分类：O175.26[理学—数学;理学—基础数学]
  • 作者机构：[1]西北师范大学数学与统计学院,甘肃兰州730070
  • 相关基金：国家自然科学基金资助项目（11061031）;西北师范大学青年教师科研能力提升计划资助项目（NWNU-LKQN-11-21）
作者： 张丽娜[1], 吴守妍
关键词： Leslie-Gower捕食者-食饵模型, 扩散, Turing不稳定, Leslie-Gower predator-prey model , diffusion, Turing instability
中文摘要：

讨论带有一般扩散的修正的Leslie-Gower捕食者-食饵模型解的整体性态。发现仅带有一般扩散的系统与相应的常微分系统解的动力学行为相似。所以，一般扩散不能导致Turing不稳定现象发生。

英文摘要：

The global behavior of solutions for a modified Leslie-Gower predator-prey system with diffusion is dis- cussed. It is found that the dynamical behavior of the reaction-diffusion system is similar to that of the corresponding ordinary differential system. Therefore, Turing instability can not occur for this reaction-diffusion system.

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期刊信息
  • 《山东大学学报：理学版》
  • 北大核心期刊（2011版）
  • 主管单位:中华人民共和国教育部
  • 主办单位:山东大学
  • 主编：刘建亚
  • 地址：济南市经十路17923号
  • 邮编：250061
  • 邮箱：xblxb@sdu.edu.cn
  • 电话：0531-88396917
  • 国际标准刊号：ISSN：1671-9352
  • 国内统一刊号：ISSN：37-1389/N
  • 邮发代号:24-222
  • 获奖情况:
  • 国内外数据库收录:
  • 美国化学文摘（网络版）,美国数学评论（网络版）,波兰哥白尼索引,德国数学文摘,中国中国科技核心期刊,中国北大核心期刊（2008版）,中国北大核心期刊（2011版）,中国北大核心期刊（2014版）,英国英国皇家化学学会文摘
  • 被引量:6243