Global bounded solution of a 3D chemotaxis-Stokes system with slow p-Laplacian diffusion and logistic source

被引:2
作者
Zhou, Xindan [1 ,2 ]
Li, Zhongping [1 ,2 ]
机构
[1] China West Normal Univ, Coll Math & Informat, Nanchong 637009, Peoples R China
[2] China West Normal Univ, Key Lab Optimizat Theory & App, Sch Math & Informat, Sichuan Coll & Univ, Nanchong 637009, Peoples R China
来源
AIMS MATHEMATICS | 2024年 / 9卷 / 06期
关键词
boundedness; p-Laplacian diffusion; logistic source; chemotaxis-Stokes; WEAK SOLUTIONS; CLASSICAL-SOLUTIONS; MODEL; STABILIZATION; BEHAVIOR; CONSUMPTION; EXISTENCE;
D O I
10.3934/math.2024782
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
In this paper, the chemotaxis-Stokes system with slow p-Laplacian diffusion and logistic source as follows {n(t)+u & sdot;del n=del & sdot;(|del n|(p-2)del n-del & sdot;(n del c)+mu n(1-n), x is an element of Omega,t > 0, c(t)+u & sdot;del c=Delta c-cn, x is an element of Omega,t > 0, u(t)+del P=Delta u+n del Phi, x is an element of Omega,t > 0, del & sdot;u=0, x is an element of Omega,t > 0 was considered in a bounded domain Omega subset of R3 with smooth boundary under homogeneous Neumann-Neumann-Dirichlet boundary conditions. Subject to the effect of logistic source, we proved the system exists a global bounded weak solution for any p>2
引用
收藏
页码:16168 / 16186
页数:19
相关论文
共 32 条
[11]   Preventing blow-up in a chemotaxis model [J].
Kowalczyk, R .
JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS, 2005, 305 (02) :566-588
[12]   Classical solutions to a logistic chemotaxis model with singular sensitivity and signal absorption [J].
Lankeit, Elisa ;
Lankeit, Johannes .
NONLINEAR ANALYSIS-REAL WORLD APPLICATIONS, 2019, 46 :421-445
[13]   GLOBAL EXISTENCE, BOUNDEDNESS AND STABILIZATION IN A HIGH-DIMENSIONAL CHEMOTAXIS SYSTEM WITH CONSUMPTION [J].
Lankeit, Johannes ;
Wang, Yulan .
DISCRETE AND CONTINUOUS DYNAMICAL SYSTEMS, 2017, 37 (12) :6099-6121
[15]   Global existence and boundedness of weak solutions to a chemotaxis-Stokes system with rotational flux term [J].
Li, Feng ;
Li, Yuxiang .
ZEITSCHRIFT FUR ANGEWANDTE MATHEMATIK UND PHYSIK, 2019, 70 (04)
[16]   Boundedness in a three-dimensional chemotaxis-Stokes system modeling coral fertilization with arbitrarily slow p-Laplace diffusion [J].
Liu, Ji .
MATHEMATISCHE NACHRICHTEN, 2021, 294 (11) :2200-2208
[17]   COUPLED CHEMOTAXIS FLUID MODEL [J].
Lorz, Alexander .
MATHEMATICAL MODELS & METHODS IN APPLIED SCIENCES, 2010, 20 (06) :987-1004
[18]   Boundedness of weak solutions of a chemotaxis-Stokes system with slow p-Laplacian diffusion [J].
Tao, Weirun ;
Li, Yuxiang .
JOURNAL OF DIFFERENTIAL EQUATIONS, 2020, 268 (11) :6872-6919
[19]   Global weak solutions for the three-dimensional chemotaxis-Navier-Stokes system with slow p-Laplacian diffusion [J].
Tao, Weirun ;
Li, Yuxiang .
NONLINEAR ANALYSIS-REAL WORLD APPLICATIONS, 2019, 45 :26-52
[20]   Eventual smoothness and stabilization of large-data solutions in a three-dimensional chemotaxis system with consumption of chemoattractant [J].
Tao, Youshan ;
Winkler, Michael .
JOURNAL OF DIFFERENTIAL EQUATIONS, 2012, 252 (03) :2520-2543