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

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.