一类具有密度依赖运动的病毒感染趋化模型的有界性  

Boundedness of a Class of Virus Infection Chemotaxis Model with Density⁃Dependent Motility

作　　者：黄磊 王冬秀 曾福庚 HUANG Lei;WANG Dongxiu;ZENG Fugeng(School of Data Science and Information Engineering,Guizhou Minzu University,Guiyang 550025,China)

机构地区：[1]贵州民族大学数据科学与信息工程学院,贵阳550025

出　　处：《海南热带海洋学院学报》2024年第2期90-95,共6页Journal of Hainan Tropical Ocean University

基　　金：贵州省科技计划项目[黔科合基础-ZK(2023)一般140]。

摘　　要：针对一类具有密度依赖运动趋化效应的病毒迁移时空动力学模型,在初始条件、密度依赖运动函数以及各参数满足相关条件下,利用比较原理、Young不等式和Alikakos-Moser迭代等方法,证明了该模型的解具有全局有界性。For a class of virus migration spatiotemporal dynamics models with density⁃dependent motion chemotaxis ef⁃fects,the global boundedness of the solutions of the model was proved by using the comparison principle,Young′s inequal⁃ity and Alikakos⁃Moser iteration under the initial conditions,the density⁃dependent motion function,and the satisfaction of the relevant conditions for each parameter.

关 键 词：趋化性 病毒动力学 密度依赖 全局有界 

分 类 号：O175.26[理学—数学]