A5100745894- Mathematical and Theoretical Epidemiology and Ecology Models
- Evolution and Genetic Dynamics
- Nonlinear Dynamics and Pattern Formation
- Mathematical Biology Tumor Growth
- Fractional Differential Equations Solutions
- Opinion Dynamics and Social Influence
- Complex Network Analysis Techniques
- Advanced Differential Equations and Dynamical Systems
- Chaos control and synchronization
- Ideological and Political Education
- Evolutionary Game Theory and Cooperation
- Ecosystem dynamics and resilience
- Neural Networks Stability and Synchronization
- Optical Network Technologies
- Advanced Fiber Laser Technologies
- Quantum chaos and dynamical systems
- COVID-19 epidemiological studies
- Educational Reforms and Innovations
- Virus-based gene therapy research
- Advanced Optical Sensing Technologies
- Autophagy in Disease and Therapy
- Catalysis and Hydrodesulfurization Studies
- Iterative Methods for Nonlinear Equations
- Arctic and Russian Policy Studies
- Electromagnetic Scattering and Analysis
Nanjing University of Information Science and Technology
2018-2025
Shenyang Aerospace University
2024
Imec the Netherlands
2024
Chinese Academy of Medical Sciences & Peking Union Medical College
2023
University of Science and Technology of China
2023
Ministry of Industry and Information Technology
2022
Dongzhimen Hospital Affiliated to Beijing University of Chinese Medicine
2021-2022
Nanjing University of Aeronautics and Astronautics
2013-2022
Anhui Provincial Hospital
2020
Daqing City People's Hospital
2019
Abstract The management of predator-prey systems, particularly those with discontinuous harvesting, plays a crucial role in maintaining ecological balance and ensuring the sustainable use renewable resources. Despite importance this topic, dynamics diffusive models harvesting have not been thoroughly explored existing literature. This study addresses gap by investigating predator–prey model incorporating function. We establish existence boundedness solutions, analyse conditions under which...
In this paper, we investigate the spatiotemporal dynamics of a Leslie–Gower predator–prey model incorporating prey refuge subject to Neumann boundary conditions. We mainly consider Hopf bifurcation and steady-state which bifurcate from constant positive model. case bifurcation, by center manifold theory normal form method, establish direction stability bifurcating periodic solutions; in local global theories, prove existence find that there are two typical bifurcations, Turing Turing–Hopf...
ABSTRACT In this work, a memory‐induced stage‐structured prey–predator diffusive system with maturation delay and strong Allee effect is proposed. First, the positivity of solutions survival non‐spatial are studied. The results indicate that affects coexistence two populations to maintain harmonious development ecosystem, they can coexist if only predator's fertility greater than its mortality when prey reaches peak. undergo Hopf bifurcation caused by delay. Then we obtain complex dynamics...
In this paper, a finance system with delay is considered. By analyzing the corresponding characteristic equations, local stability of equilibrium established. The existence Hopf bifurcations at also discussed. Furthermore, formulas for determining direction bifurcation and bifurcating periodic solutions are derived by applying normal form method center manifold theorem. Finally, numerical simulation results presented to validate theoretical analysis. Numerical show that can lead stable into...
This paper aims to study threshold dynamics of an age-space structured vector-borne epidemic model with multiple transmission pathways. We develop a in bounded space, and demonstrate the well-posedness by proving global existence solution admits attractor using theory fixed point problem, Picard sequences iteration. In special case homogenous explicit formula basic reproduction number $ R_{0} is established, which can be used discuss whether disease persistent or extinct. The local stability...