Results 71 to 80 of about 895 (106)

Global solutions and asymptotic behavior for a parabolic degenerate coupled system arising from biology [PDF]

open access: yesNonlinear Analysis 2010, 2009
In this paper we will focus on a parabolic degenerate system with respect to unknown functions u and w on a bounded domain of the two-dimensional Euclidean space. This system appears as a mathematical model for some biological processes. Global existence and uniqueness of a nonnegative classical H\"older continuous solution are proved. The last part of
arxiv  

Travelling wave solutions in a negative nonlinear diffusion-reaction model. [PDF]

open access: yesJ Math Biol, 2020
Li Y   +3 more
europepmc   +1 more source

Comparative analysis of continuum angiogenesis models. [PDF]

open access: yesJ Math Biol, 2021
Martinson WD   +3 more
europepmc   +1 more source

Stationary states of a chemotaxis consumption system with singular sensitivity and inhomogeneous boundary conditions [PDF]

open access: yesarXiv
For given total mass $m>0$ we show unique solvability of the stationary chemotaxis-consumption model \[ \begin{cases} 0= \Delta u - \chi \nabla \cdot (\frac{u}{v} \nabla v) \\ 0= \Delta v - uv \\ \int_\Omega u = m \end{cases} \] under no-flux-Dirichlet boundary conditions in bounded smooth domains $\Omega\subset \mathbb{R}^2$ and $\Omega=B_R ...
arxiv  

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