[HTML][HTML] Dynamic analysis of a predator-prey state-dependent impulsive model with fear effect in which action threshold depending on the prey density and its …

Y Wu, G Tang, C Xiang - Mathematical Biosciences and …, 2022 - aimspress.com
In ecology, the impact of predators goes beyond killing prey, the mere presence of predators
reduces the ability of prey to reproduce. In this study, we extend the predator-prey model …

[HTML][HTML] A joint-threshold Filippov model describing the effect of intermittent androgen-deprivation therapy in controlling prostate cancer

A Wang, R Yan, H Li, X Sun, W Zhou - Mathematical Biosciences, 2024 - Elsevier
Intermittent androgen-deprivation therapy (IADT) can be beneficial to delay the occurrence
of treatment resistance and cancer relapse compared to the standard continuous therapy. To …

Dynamic Behaviours and Bifurcation Analysis of a Filippov Ecosystem with Fear Effect

B Chu, G Tang, C Xiang - Discrete Dynamics in Nature and …, 2023 - Wiley Online Library
Evidences of the fear effect of the prey are well documented, which can greatly affect the
dynamics of the predator‐prey system. In this study, considering that the fear effect of the …

A Tumor-Immune System with Switching Threshold Depending on Tumor Cells and Its Change Rate

H Peng, C Xiang - International Journal of Bifurcation and Chaos, 2024 - World Scientific
Tumor prevention and control, taking into account the load of tumor cells or immune cells,
are often described by Filippov systems, usually with a smooth function on the right-hand …

[PDF][PDF] A state-dependent impulsive system with ratio-dependent action threshold for investigating SIR model

Y Li, S Huang, Z Xiang - AIMS Mathematics, 2024 - aimspress.com
In general, there is an imperative to amalgamate timely interventions and comprehensive
measures for the efficacious control of infectious diseases. The deployment of such …