Xiangdong Zhao

activity

20182026

collaborators

3 papers

math.AP2026

Long-time behavior of solution to a chemotaxis system with weakly singular sensitivity and logistic source

Xiangdong Zhao

This paper is concerned with the parabolic-elliptic chemotaxis system with weakly singular sensitivity and logistic source:~ $u_{t} = Δ u - χ \nabla \cdot (\frac{u}{v ^{α}} \nabla v) + r u - μ u^{2}$ ,…

math.AP2020

Boundedness to a logistic chemotaxis system with singular sensitivity

X. D. Zhao

In this paper, we study the parabolic-elliptic Keller-Segel system with singular sensitivity and logistic-type source: $u_{t} = Δ u - χ \nabla \cdot (\frac{u}{v} \nabla v) + r u - μ u^{k}$ , $0=Δv-v+…

math.AP2018

Global existence, boundedness and asymptotic behavior to a logistic chemotaxis model with density-signal governed sensitivity and signal absorption

Mengyao Ding, Xiangdong Zhao

In present paper, we consider a chemotaxis consumption system with density-signal governed sensitivity and logistic source: $u_{t} = Δ u - \nabla \cdot (\frac{S ( u )}{v} \nabla v) + r u - μ u^{2}$ , $v…