Zhiguang Zhang

collaborators

3 papers

math.AP2026

Boundedness in a two-dimensional doubly degenerate nutrient taxis system with logistic source

Zhiguang Zhang, Yuxiang Li

We are concerned with the following doubly degenerate nutrient taxis system \begin{align} \begin{cases}\tag{ $⋆$ }\label{eq-0.1} u_t=\nabla\cdot(u v\nabla u)-\nabla\cdot(u^{2} v\…

math.AP2024

Global boundedness for a two-dimensional doubly degenerate nutrient taxis system

Zhiguang Zhang, Yuxiang Li

This paper is concerned with the doubly degenerate nutrient taxis system $u_{t} = \nabla \cdot (u^{l - 1} v \nabla u) - \nabla \cdot (u^{l} v \nabla v) + uv$ and $v_{t} = Δ v - uv$ for…

math.AP2024

Global weak solutions to a two-dimensional doubly degenerate nutrient taxis system with logistic source

Zhiguang Zhang, Yuxiang Li

In this work, we study the doubly degenerate nutrient taxis system with logistic source \begin{align} \begin{cases}\tag{ $⋆$ }\label{eq 0.1} u_t=\nabla \cdot(u^{l-1} v \nabla u)-…