Tumor cells develop different strategies to cope with changing microenvironmental conditions. A prominent example is the adaptive phenotypic switching between cell …
Glioblastoma multiforme is an aggressive brain cancer that is extremely fatal. It is characterized by both proliferation and large amounts of migration, which contributes to the …
We have derived reaction–dispersal–aggregation equations from Markovian reaction- random walks with density-dependent jump rate or density-dependent dispersal kernels …
R Enguiça, A Gavioli, L Sanchez - Discrete Contin. Dyn. Syst, 2013 - core.ac.uk
We study positive solutions y (u) for the first order differential equation y= q (cy 1 p− f (u)) where c> 0 is a parameter, p> 1 and q> 1 are conjugate numbers and f is a continuous …
We introduce two models of biological aggregation, based on randomly moving particles with individual stochasticity depending on the perceived average population density in their …
Reaction-nonlinear diffusion partial differential equations (RND PDEs) have recently been developed as a powerful and flexible modeling tool in order to investigate the emergence of …
Reaction-nonlinear diffusion (RND) partial differential equations are a fruitful playground to model the formation of sharp travelling fronts, a fundamental pattern in nature. In this work …
L Bao, Z Zhou - … & Continuous Dynamical Systems-Series B, 2014 - search.ebscohost.com
This work is concerned with the properties of the traveling wave of the backward and forward parabolic equation u< sub> t=[D (u) u< sub> x]< sub> x+ g (u); t≥ 0; x∈ ℝ; where D (u) …
This paper deals with the spatio-temporal dynamics of a pollinator–plant–herbivore mathematical model. The full model consists of three nonlinear reaction–diffusion–advection …