Pattern formation of a predator–prey system with Ivlev-type functional response

W Wang, L Zhang, H Wang, Z Li - Ecological Modelling, 2010 - Elsevier
In this paper, we investigate the spatial pattern formation of a predator–prey system with
prey-dependent functional response Ivlev-type and reaction-diffusion. The Hopf bifurcation …

[HTML][HTML] Numerical simulations of multicomponent ecological models with adaptive methods

KM Owolabi, KC Patidar - Theoretical Biology and Medical Modelling, 2016 - Springer
Background The study of dynamic relationship between a multi-species models has gained
a huge amount of scientific interest over the years and will continue to maintain its …

Mean-field dynamics of a non-Hermitian Bose-Hubbard dimer

EM Graefe, HJ Korsch, AE Niederle - Physical review letters, 2008 - APS
We investigate an N-particle Bose-Hubbard dimer with an additional effective decay term in
one of the sites. A mean-field approximation for this non-Hermitian many-particle system is …

Spatial dynamics in a predator-prey model with herd behavior

S Yuan, C Xu, T Zhang - Chaos: An Interdisciplinary Journal of …, 2013 - pubs.aip.org
In this paper, a spatial predator-prey model with herd behavior in prey population and
quadratic mortality in predator population is investigated. By the linear stability analysis, we …

Impact of the same degenerate additive noise on a coupled system of fractional space diffusion equations

WW Mohammed, N Iqbal - Fractals, 2022 - World Scientific
In this paper, we present a class of stochastic system of fractional space diffusion equations
forced by additive noise. Our goal here is to approximate the solutions of this system via a …

Self-organised spatial patterns and chaos in a ratio-dependent predator–prey system

M Banerjee, S Petrovskii - Theoretical Ecology, 2011 - Springer
Mechanisms and scenarios of pattern formation in predator–prey systems have been a focus
of many studies recently as they are thought to mimic the processes of ecological patterning …

Quantum-classical correspondence for a non-Hermitian Bose-Hubbard dimer

EM Graefe, HJ Korsch, AE Niederle - Physical Review A—Atomic, Molecular …, 2010 - APS
We investigate the many-particle and mean-field correspondence for a non-Hermitian N-
particle Bose-Hubbard dimer where a complex on-site energy describes an effective decay …

Spatial dynamics in a predator-prey model with Beddington-DeAngelis functional response

XC Zhang, GQ Sun, Z Jin - Physical Review E—Statistical, Nonlinear, and Soft …, 2012 - APS
In this paper spatial dynamics of the Beddington-DeAngelis predator-prey model is
investigated. We analyze the linear stability and obtain the condition of Turing instability of …

Turing instabilities and spatio-temporal chaos in ratio-dependent Holling–Tanner model

M Banerjee, S Banerjee - Mathematical biosciences, 2012 - Elsevier
In this paper we consider a modified spatiotemporal ecological system originating from the
temporal Holling–Tanner model, by incorporating diffusion terms. The original ODE system …

Predator cannibalism can give rise to regular spatial pattern in a predator–prey system

GQ Sun, G Zhang, Z Jin, L Li - Nonlinear Dynamics, 2009 - Springer
One of the central issues in ecology is the study of spatial pattern in the distribution of
organisms. Thus, in this paper, spatial pattern of a predator–prey system with predator …