准线性觅食者--开发者模型中的有界性

IF 0.8 3区数学 Q2 MATHEMATICS

Mathematische Nachrichten Pub Date : 2024-07-29 DOI:10.1002/mana.202300507

Jianping Wang, Qianying Zhang

引用次数: 0

摘要

我们研究了一个具有非线性扩散的觅食者-开发者模型：其中是一个光滑的有界域，是一个非负的有界函数，满足某个足够大的。为相应的诺伊曼初界值问题建立了全局时间解。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Boundedness in a quasilinear forager–exploiter model

We study a forager–exploiter model with nonlinear diffusions: where is a smooth bounded domain, is a nonnegative bounded function, satisfying with some sufficiently large . Global‐in‐time solutions are established for corresponding Neumann initial‐boundary value problem.

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来源期刊

Mathematische Nachrichten 数学-数学

CiteScore

1.50

自引率

0.00%

发文量

157

审稿时长

4-8 weeks

期刊介绍： Mathematische Nachrichten - Mathematical News publishes original papers on new results and methods that hold prospect for substantial progress in mathematics and its applications. All branches of analysis, algebra, number theory, geometry and topology, flow mechanics and theoretical aspects of stochastics are given special emphasis. Mathematische Nachrichten is indexed/abstracted in Current Contents/Physical, Chemical and Earth Sciences; Mathematical Review; Zentralblatt für Mathematik; Math Database on STN International, INSPEC; Science Citation Index