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Large time behavior of solutions to a chemotaxis system with singular sensitivity and logistic source
Mathematische Nachrichten ( IF 0.8 ) Pub Date : 2021-04-23 , DOI: 10.1002/mana.201900302 Jiaqin Li 1 , Zhongping Li 1
Mathematische Nachrichten ( IF 0.8 ) Pub Date : 2021-04-23 , DOI: 10.1002/mana.201900302 Jiaqin Li 1 , Zhongping Li 1
Affiliation
In this paper, we study the following chemotaxis system with singular sensitivity and logistic source
in a smooth bounded convex domain ( ) with the non-flux boundary, where . The boundedness of solutions has been proved in the case that , and r, satisfying (Zhao and Zheng, 2019). This paper mainly aims to give the large time behavior of bounded solutions and prove that the global classical solution will exponentially converge to as if μ is suitably large.
中文翻译:
具有单一敏感性和逻辑源的趋化系统解的长时间行为
在本文中,我们研究了以下具有奇异敏感性和逻辑源的趋化系统
在光滑有界凸域中 ( ) 与非通量边界,其中 . 解的有界性已在以下情况下得到证明, 和[R , 满意 (赵和郑,2019)。本文主要旨在给出有界解的大时间行为,并证明全局经典解将指数收敛到 作为 如果 μ 适当大。
更新日期:2021-04-23
中文翻译:
具有单一敏感性和逻辑源的趋化系统解的长时间行为
在本文中,我们研究了以下具有奇异敏感性和逻辑源的趋化系统