GLOBAL_STABILITY

作品数:264被引量:426H指数:7
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相关作者:顾海军张惠艳朱清张天平李华更多>>
相关机构:扬州大学贵州教育学院信阳师范学院陕西师范大学更多>>
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相关基金:国家自然科学基金国家重点基础研究发展计划福建省自然科学基金河北省自然科学基金更多>>
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Global stability of a quasilinear predator-prey model with indirect pursuit-evasion interaction
《International Journal of Biomathematics》2024年第8期147-174,共28页Chuanjia Wan Pan Zheng Wenhai Shan 
supported by the National Natural Science Foundation of China(Grant Nos.11601053,12271064);the Science and Technology Research Project of Chongqing Municipal Education Commission(Grant No.KJZD-K202200602);the Natural Science Foundation of Chongqing(Grant No.CSTB2023NSCQ-MSX0099);the Hong Kong Scholars Program(Grant Nos.XJ2021042,2021-005)and the Young Hundred Talents Program of CQUPT in 2022-2024.
This paper deals with a predator-prey model with indirect prey-taxis and predator-taxis{u_(t)=■·(D_(1)(u)■u)-χ■·(S_(1)(u)■z)+u(αv-a_(1)-b_(1)u),x∈Ω,t>0,u_(t)=■·(D_(2)(v)■v)-ε■·(S_(1)(v)■w)+v(a_(2)-b_(...
关键词:Predator-prey model QUASILINEAR global boundedness STABILIZATION 
Global dynamics of a periodic viral infection model incorporating diffusion and antiretroviral therapy
《International Journal of Biomathematics》2024年第6期211-242,共32页Jinhu Xu 
This work was supported by the National Natural Science Foundation of China(#11701445);the Natural Science Basic Research Program in Shaanxi Province of China(2022JM-042,2022JM-038,2022JQ-033,2020JQ-831,2022JQ-043).
A new viral infection model with cell-to-cell infection and periodic antiretroviral therapy was proposed and analyzed.With the help of defined basic reproduction number Ro,we proved that if R_(0)<1,then the infection-...
关键词:Periodic antiretroviral therapy cell-to-cell infection persistence theory global asymptotic stability LYAPUNOV global stability 
Global analysis of a network-based SIR epidemic model with a saturated treatment function
《International Journal of Biomathematics》2024年第6期269-291,共23页Xiaodan Wei 
The research was supported in part by the NNSFC(grant 12071058);the Applied Basic Research Program of Department of Science and Technology of Liaoning Province of China(grant 2023JH2/101300095).
In this paper,we study a network-based SIR epidemic model with a saturated treatment function in which a parameterαis introduced to measure the extent of the effect of the infected being delayed for treatment.Our aim...
关键词:SIR epidemic model complex network saturated treatment function global stability global attractivity 
Spatial dynamics of a reaction-diffusion SIS epidemic model with mass-action-type nonlinearity
《International Journal of Biomathematics》2024年第4期75-104,共30页Renhu Wang Xuezhong Wang 
supported by the NNSF of China(Grant No.12061032).
This work is devoted to investigate the global asymptotic stability of equilibriums for a reaction-diffusion susceptible-infected-susceptible(SIS)epidemic model with spatial heterogeneity and mass-action-type nonlinea...
关键词:DISCRETIZATION basic reproduction number Lyapunov functional global stability spatial heterogeneity 
The global stability and optimal control of the COVID-19 epidemic model
《International Journal of Biomathematics》2024年第1期1-28,共28页Fengsheng Chien Hassan Saberi Nik Mohammad Shiraziant J.F.Gomez-Aguilar 
Jose Francisco Gomez Aguilar acknowledges the support provided by CONACyT:Catedras CONACyT para jovenes investigadores 2014 and SNI-CONACyT.
This paper considers stability analysis of a Susceptible-Exposed-Infected-Recovered-Virus(SEIRV)model with nonlinear incidence rates and indicates the severity and weakness of control factors for disease transmission....
关键词:Global stability SEIRV epidemic model dynamical systems Volterra-Lyapunov stability optimal control 
Modeling the transmission dynamics of a time-delayed epidemic model with saturated treatment rate
《International Journal of Biomathematics》2023年第7期11-45,共35页Ranjit Kumar Upadhyay Sattwika Acharya 
In this paper,an attempt has been made to explore a new delayed epidemiological model assuming that the disease is transmitted among the susceptible population and possessing nonlinear incidence function along with a ...
关键词:Infectious disease treatment rate chaotic dynamics bifurcation theory incidence function transmission dynamics global stability optimal control 
On a diffusive bacteriophage dynamical model for bacterial infections
《International Journal of Biomathematics》2023年第7期47-89,共43页Hyacinthe M.Ndongmo Teytsa Berge Tsanou Jean Lubuma Samuel Bowong 
The second author(B.T.),acknowledges the support of the University of Pretoria Senior Postdoctoral Program Grant(2018-2020).
Bacteriophages or phages are viruses that infect bacteria and are increasingly used to control bacterial infections.We develop a reaction-diffusion model coupling the interactive dynamic of phages and bacteria with an...
关键词:Bacterial infections DIFFUSION NSFD PHAGE ABSORPTION global stability 
The productivity of two serial chemostats
《International Journal of Biomathematics》2023年第6期57-111,共55页Manel Dali-Youcef Tewfik Sari 
This paper considers the production of biomass of two interconnected chemostats in series with biomass mortality and a growth kinetic of the biomass described by an increasing function.A comparison is made with the pr...
关键词:CHEMOSTAT gradostat mortality BIFURCATIONS global stability operating diagram biomass productivity 
Global dynamics in a model for anthrax transmission in animal populations
《International Journal of Biomathematics》2023年第6期255-288,共34页Junli Liu Mengjie Han Tailei Zhang 
This work was supported by the National Natural Science Foundation of China(11801431);the Natural Science Basic Research Plan in Shaanxi Province of China(2021JM-445,2022JM-023).
In this paper,we propose a deterministic model to study the transmission dynamics of anthrax disease,which includes live animals,carcasses,spores in the environment and vectors.We derive three biologically plausible a...
关键词:ANTHRAX reproduction number global stability backward bifurcation Lyapunov function uniform persistence 
Competitive and exclusion and oscillation phenomena of an eco-epidemiological model: An invasive approach
《International Journal of Biomathematics》2023年第5期23-47,共25页Ke-Lu Li Jun-Yuan Yang Xue-Zhi Li 
supported by the National Natural Science Foundation of China (Nos.61573016 and 11771017);the Shanxi Province Science Foundation,China (Nos.201901D211413,20210302123454).
Eco-epidemiological model plays a crucial role in maintaining ecological balance and biological invasions.In this paper,we propose a predator-prey model where the predator population is infected by the disease.The non...
关键词:Eco-epidemiological model Hopf bifurcation competitive and exclusion global stability 
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