Propagation dynamics in periodic predator-prey systems with nonlocal dispersal

SL Wu, L Pang, S Ruan - Journal de Mathématiques Pures et Appliquées, 2023 - Elsevier
In this paper, we study the propagation dynamics of a time-periodic predator-prey system
with nonlocal dispersal. We first establish the existence and nonexistence of periodic …

Spreading speeds for multidimensional reaction–diffusion systems of the prey–predator type

A Ducrot, T Giletti, H Matano - Calculus of Variations and Partial …, 2019 - Springer
We investigate spreading properties of solutions of a large class of two-component reaction–
diffusion systems, including prey–predator systems as a special case. By spreading …

[HTML][HTML] Semi-wave and spreading speed for the diffusive competition model with a free boundary

Y Du, M Wang, M Zhou - Journal de Mathématiques Pures et Appliquées, 2017 - Elsevier
We determine the asymptotic spreading speed of an invasive species, which invades the
territory of a native competitor, governed by a diffusive competition model with a free …

[HTML][HTML] Spatial propagation for a two component reaction–diffusion system arising in population dynamics

A Ducrot - Journal of differential equations, 2016 - Elsevier
In this work a two component epidemic reaction–diffusion system posed on the whole space
RN is considered. Uniform boundedness of the solutions is proved using suitable local L p …

Spreading speeds and traveling wave solutions of diffusive vector-borne disease models without monotonicity

X Wang, G Lin, S Ruan - Proceedings of the Royal Society of …, 2023 - cambridge.org
Vector-borne diseases, such as chikungunya, dengue, malaria, West Nile virus, yellow fever
and Zika, pose a major global public health problem worldwide. In this paper we investigate …

[HTML][HTML] Traveling waves for a generalized Holling–Tanner predator–prey model

S Ai, Y Du, R Peng - Journal of Differential Equations, 2017 - Elsevier
We study traveling wave solutions for Holling–Tanner type predator–prey models, where the
predator equation has a singularity at zero prey population. The traveling wave solutions …

Spreading speed in a farmers and hunter-gatherers model arising from Neolithic transition in Europe

X Chen, JC Tsai - Journal de Mathématiques Pures et Appliquées, 2020 - Elsevier
We study spreading phenomena in a two-component reaction-diffusion system, modeling
the Neolithic transition from hunter-gatherer societies to agricultural societies in Europe …

Existence and stability of traveling waves for Leslie-Gower predator-prey system with nonlocal diffusion

H Cheng, R Yuan - Discrete and Continuous Dynamical Systems, 2017 - aimsciences.org
This paper will mainly study the information about the existence and stability of the invasion
traveling waves for the nonlocal Leslie-Gower predator-prey model. By using an invariant …

Spatial propagation in a within‐host viral infection model

X Wang, G Lin, S Ruan - Studies in Applied Mathematics, 2022 - Wiley Online Library
Recent experimental evidence suggests that spatial heterogeneity plays an important role in
within‐host infections caused by different viruses including hepatitis B virus (HBV), hepatitis …

On the mean speed of bistable transition fronts in unbounded domains

H Guo, F Hamel, WJ Sheng - Journal de Mathématiques Pures et …, 2020 - Elsevier
This paper is concerned with the existence and further properties of propagation speeds of
transition fronts for bistable reaction-diffusion equations in exterior domains and in some …