[PDF][PDF] Recent developments on wave propagation in 2-species competition systems

JS Guo, CH Wu - Discrete Contin. Dyn. Syst. Ser. B, 2012 - mail.tku.edu.tw
In this paper, we shall survey some recent results on the wave propagation in 2-species
competition systems with Lotka-Volterra type nonlinearity. This includes systems with …

[HTML][HTML] Spreading speeds and linear determinacy of time dependent diffusive cooperative/competitive systems

X Bao, WT Li, W Shen, ZC Wang - Journal of Differential Equations, 2018 - Elsevier
The current paper is devoted to the study of spreading speeds and linear determinacy of
diffusive cooperative/competitive systems of the form ut (t, x)=(A u)(t, x)+ F (t, u (t, x)), x∈ H …

Traveling waves for an epidemic system with bilinear incidence in a periodic patchy environment

XF San, ZC Wang, Z Feng - Journal of Differential Equations, 2023 - Elsevier
In this paper, we study an epidemic system in a periodic patchy environment with bilinear
incidence. It is assumed that all the parameters share the same period N∈ N. When the …

[HTML][HTML] Entire solutions of nonlocal dispersal equations with monostable nonlinearity in space periodic habitats

WT Li, JB Wang, L Zhang - Journal of Differential Equations, 2016 - Elsevier
This paper is concerned with the new types of entire solutions other than traveling wave
solutions of nonlocal dispersal equations with monostable nonlinearity in space periodic …

Liouville type property and spreading speeds of KPP equations in periodic media with localized spatial inhomogeneity

L Kong, W Shen - Journal of Dynamics and Differential Equations, 2014 - Springer
The current paper is devoted to the study of semilinear dispersal evolution equations of the
form u_t (t, x)=(A u)(t, x)+ u (t, x) f (t, x, u (t, x)),\quad x ∈ H, ut (t, x)=(A u)(t, x)+ u (t, x) f (t, x, u …

Positive stationary solutions and spreading speeds of KPP equations in locally spatially inhomogeneous media

L Kong, W Shen - arXiv preprint arXiv:1202.1812, 2012 - arxiv.org
The current paper is concerned with positive stationary solutions and spatial spreading
speeds of KPP type evolution equations with random or nonlocal or discrete dispersal in …

Monostable pulsating traveling waves in discrete periodic media with delay

H Zhao, SL Wu, X Xue - Nonlinear Analysis: Real World Applications, 2024 - Elsevier
The purpose of this article is to investigate various qualitative properties of pulsating
traveling waves for a delayed lattice dynamical system with global interaction in periodic …

Velocity diagram of traveling waves for discrete reaction–diffusion equations

M Al Haj, R Monneau - Nonlinear Differential Equations and Applications …, 2023 - Springer
We consider a discrete version of reaction-diffusion equations. A typical example is the fully
overdamped Frenkel–Kontorova model, where the velocity is proportional to the force. We …

Traveling waves for discrete reaction-diffusion equations in the general monostable case

M Al Haj, R Monneau - Journal of Differential Equations, 2024 - Elsevier
We consider general fully nonlinear discrete reaction-diffusion equations ut= F [u], described
by some function F. In the positively monostable case, we study monotone traveling waves …

ENTIRE SOLUTIONS IN A TWO-DIMENSIONAL NONLOCAL LATTICE DYNAMICAL SYSTEM.

FD Dong, WT Li, L Zhang - Communications on Pure & …, 2018 - search.ebscohost.com
This paper is concerned with entire solutions for a two-dimensional periodic lattice
dynamical system with nonlocal dispersal. In the bistable case, by applying comparison …