[PDF][PDF] MATHEMATICS OF TRAVELING WAVES IN CHEMOTAXIS.

ZA Wang - Discrete & Continuous Dynamical Systems-Series B, 2013 - Citeseer
This article surveys the mathematical aspects of traveling waves of a class of chemotaxis
models with logarithmic sensitivity, which describe a variety of biological or medical …

Convergence to nonlinear diffusion waves for a hyperbolic-parabolic chemotaxis system modelling vasculogenesis

Q Liu, H Peng, ZA Wang - Journal of Differential Equations, 2022 - Elsevier
In this paper, we are concerned with a quasi-linear hyperbolic-parabolic system of
persistence and endogenous chemotaxis modelling vasculogenesis. Under some suitable …

[HTML][HTML] Asymptotic dynamics on a singular chemotaxis system modeling onset of tumor angiogenesis

ZA Wang, Z Xiang, P Yu - Journal of Differential Equations, 2016 - Elsevier
The asymptotic behavior of solutions to a singular chemotaxis system modeling the onset of
tumor angiogenesis in two and three dimensional whole spaces is investigated in the paper …

[HTML][HTML] Renormalized radial large-data solutions to the higher-dimensional Keller–Segel system with singular sensitivity and signal absorption

M Winkler - Journal of Differential Equations, 2018 - Elsevier
The chemotaxis system {ut= Δ u−∇⋅(uv∇ v), vt= Δ v− uv,(⋆) is considered under
homogeneous Neumann boundary conditions in the ball Ω= BR (0)⊂ R n, where R> 0 and …

Asymptotic stability of traveling waves of a chemotaxis model with singular sensitivity

HY Jin, J Li, ZA Wang - Journal of Differential Equations, 2013 - Elsevier
This paper establishes the nonlinear stability of traveling wave solutions to a chemotaxis
model with singular (or logarithmic) sensitivity and its transformed parabolic–hyperbolic …

Asymptotic nonlinear stability of traveling waves to conservation laws arising from chemotaxis

T Li, ZA Wang - Journal of Differential Equations, 2011 - Elsevier
In this paper, we establish the existence and the nonlinear stability of traveling wave
solutions to a system of conservation laws which is transformed, by a change of variable …

The two-dimensional Keller–Segel system with singular sensitivity and signal absorption: Global large-data solutions and their relaxation properties

M Winkler - Mathematical Models and Methods in Applied …, 2016 - World Scientific
We consider the chemotaxis system ut= Δ u−∇⋅ uv∇ v,<? A3B2 [rowsep= 6pt]?> vt= Δ v−
uv, as originally introduced in 1971 by Keller and Segel in the second of their seminal works …

Mathematical description of bacterial traveling pulses

J Saragosti, V Calvez, N Bournaveas… - PLoS computational …, 2010 - journals.plos.org
The Keller-Segel system has been widely proposed as a model for bacterial waves driven
by chemotactic processes. Current experiments on Escherichia coli have shown the precise …

Universal selection of pulled fronts

M Avery, A Scheel - Communications of the American Mathematical Society, 2022 - ams.org
We establish selection of critical pulled fronts in invasion processes as predicted by the
marginal stability conjecture. Our result shows convergence to a pulled front with a …

[HTML][HTML] Initial–boundary value problems for a system of hyperbolic balance laws arising from chemotaxis

H Li, K Zhao - Journal of Differential Equations, 2015 - Elsevier
This paper is devoted to the analytical study of initial–boundary value problems for a system
of hyperbolic balance laws derived from a repulsive chemotaxis model with logarithmic …