Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Pengmiao Hao"'
Publikováno v:
Electronic Journal of Qualitative Theory of Differential Equations, Vol 2024, Iss 40, Pp 1-20 (2024)
In this paper, a diffusive predator-prey system considering prey-taxis term with memory and maturation delays under Neumann boundary conditions is investigated. Firstly, the existence and stability of equilibria, especially the existence, uniqueness
Externí odkaz:
https://doaj.org/article/0bca68a54ac841c6ad1b6f9e5cf6890b
Publikováno v:
Boundary Value Problems, Vol 2022, Iss 1, Pp 1-19 (2022)
Abstract In this paper, a diffusive predator-prey system with a prey-taxis response subject to Neumann boundary conditions is considered. The stability, the Hopf bifurcation, the existence of nonconstant steady states, and the stability of the bifurc
Externí odkaz:
https://doaj.org/article/f554583d7778488dbe79c71cc5e06547
Bifurcation and turing instability for a predator-prey model with nonlinear reaction cross-diffusion
Publikováno v:
Applied Mathematical Modelling. 89:1663-1677
A nonlinear reaction cross-diffusion predator-prey system under Neumann boundary condition is considered. Negative diffusion coefficients with local accumulation effect of prey are introduced. Firstly, the criteria for local asymptotic stability of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8a00d04230ee7e0eab44784bd45e9329
https://doi.org/10.1016/j.apm.2020.08.030
https://doi.org/10.1016/j.apm.2020.08.030
Publikováno v:
Mathematics and Computers in Simulation. 153:1-14
A diffusive single species model with stage structure and strong Allee effect subject to homogeneous Neumann boundary condition is considered. The stability of the nonnegative equilibria and the existence of Hopf bifurcation are investigated by analy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9a5ef8eb0ef788eea28d02fafab88d93
https://doi.org/10.1016/j.matcom.2018.05.004
https://doi.org/10.1016/j.matcom.2018.05.004
Publikováno v:
Discrete & Continuous Dynamical Systems - S. 10:973-993
This paper is devoted to the study of a single-species population model with stage structure and strong Allee effect. By taking $τ$ as a bifurcation parameter, we study the Hopf bifurcation and global existence of periodic solutions using Wu's theor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c2b711118192a959ff9f6af1f6f5cadd
https://doi.org/10.3934/dcdss.2017051
https://doi.org/10.3934/dcdss.2017051
Publikováno v:
Journal of mathematical biology. 76(5)
In this paper, strongly connected and non-strongly connected multi-group viral models with time delays and general incidence functions are considered. Employing the Lyapunov functional method and a graph-theoretic approach, we show that the global dy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3ac72987a1e8f99a3e972c0af84f40ee
https://pubmed.ncbi.nlm.nih.gov/28889316
https://pubmed.ncbi.nlm.nih.gov/28889316
Publikováno v:
Advances in Difference Equations. 2016
This paper is devoted to the study of an eco-epidemiological model with stage structure in the predator and disease in the prey. To begin with, the positivity and boundedness of the solutions are obtained. This shows that the system possesses a bound
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::65d32f8fa1859d3e25252034e127f0e4
https://doi.org/10.1186/s13662-016-0956-6
https://doi.org/10.1186/s13662-016-0956-6
Publikováno v:
Communications in Nonlinear Science and Numerical Simulation. 17:4753-4766
Inspired by a simulation specific to a delayed HIV model with stage-structure, some dynamic behaviors are studied in this paper, including global stability of disease-free equilibrium and local Hopf bifurcation when taking the delay as a parameter. T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5757377feef61831d12fbc9d76f1abd8
https://doi.org/10.1016/j.cnsns.2012.04.004
https://doi.org/10.1016/j.cnsns.2012.04.004
Publikováno v:
International Journal of Biomathematics. 11:1850006
In this paper, a susceptible–exposed–infective–recovered–susceptible (SEIRS) epidemic model with vaccination has been formulated. We studied the global stability of the corresponding single-group model, multi-group model with strongly connect
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::74316ebd9e3272124ec83f8d36bb6a61
https://doi.org/10.1142/s1793524518500067
https://doi.org/10.1142/s1793524518500067
Publikováno v:
Discrete & Continuous Dynamical Systems - Series S; Oct2017, Vol. 10 Issue 5, p973-993, 21p