Population dynamics driven by harvesting and prey refuge in the absence and presence of time delays [0.03%]
基于捕获与避难的资源消费动力学及其时滞效应
Tiancai Liao,Jian Chen,Min Zhu et al.
Tiancai Liao et al.
In this paper, we study the dynamics of a delayed predator-prey model with harvesting and prey refuge. For the model without time delays, we show the stability of boundary and positive equilibria, given the existence of bionomic equilibrium...
Mathematical modeling and Hopf bifurcation analysis of tumor macrophage interaction with polarization delay [0.03%]
具极化时滞的肿瘤巨噬细胞相互作用的数学建模与霍普夫分支分析
Jianping Li,Nan Liu,Danni Wang et al.
Jianping Li et al.
Macrophages have both anti-tumor and pro-tumor effects. Time delay is commonly observed in real systems, yet its impact on tumor-macrophage dynamics remains unclear. This paper develops a new tumor-macrophage model with time delay. The mode...
Within-host dynamics of HTLV-2 and HIV-1 co-infection with delay [0.03%]
含时滞的HTLV-2和HIV-1感染的共感染动力学研究
A M Elaiw,E A Almohaimeed
A M Elaiw
This paper formulates a mathematical model for the co-infection of HTLV-2 and HIV-1 with latent reservoirs, four types of distributed-time delays and HIV-1-specific B cells. We establish that the solutions remain bounded and nonnegative, id...
Bifurcation analysis and chaos control in a Hassell-Varley model with the Ricker growth [0.03%]
Hassell-Varley模型的分岔分析及混沌控制（Ricker增长形式）
Lijiao Jia,Yunil Roh,Il Hyo Jung
Lijiao Jia
The Ricker-type growth model, which incorporates a density-dependent mechanism, is widely used in ecological modelling to fit a broad range of complex population growth patterns. In this study, the complex dynamics of a modified Hassell-Var...
Modelling measles transmission dynamics and the impact of control strategies on outbreak Management [0.03%]
模拟麻疹传播动力学及控制策略对疫情管理的影响
Olumuyiwa James Peter
Olumuyiwa James Peter
Measles is a highly contagious and potentially fatal disease, despite the availability of effective immunizations. This study formulates a deterministic mathematical model to investigate the transmission dynamics of measles, with eight comp...
Dynamical analysis of a stochastic prey-predator model with fear effect and feedback control [0.03%]
具有恐惧效应和反馈控制的随机捕食者-猎物模型的动力学分析
Yan Zhang,Feng Lai,Shujing Gao et al.
Yan Zhang et al.
In this work, the intricacies and complexities of dynamical properties are extensively studied for the proposed deterministic and stochastic prey-predator models. The influence of fear effects, prey refuge and feedback control are considere...
Modelling and analysis of an epidemic model with awareness caused by deaths due to fear [0.03%]
由恐惧引起的死亡导致的 Awareness 的传染病模型及分析
Ling Xue,Junqi Huo,Yuxin Zhang
Ling Xue
In this paper, we establish a compartmental model in which the transmission rate is associated with the fear of being infected by COVID-19. We provide a detailed analysis of the epidemic model and established results for the existence of a ...
Mingran Zhang,Junling Ma,Roderick Edwards et al.
Mingran Zhang et al.
We use mathematical modeling to study the proliferation dynamics of CD4+ T cells within an immune response. This proliferation is driven by the autocrine reaction of helper T cells and interleukin-2 (IL-2), and regulated by natural regulato...
Computational approaches of modelling human papillomavirus transmission and prevention strategies: a systematic review [0.03%]
人乳头瘤病毒传播及预防策略的计算建模方法系统回顾
Weiyi Wang,Shailendra Sawleshwarkar,Mahendra Piraveenan
Weiyi Wang
Human papillomavirus (HPV) infection is the most common sexually transmitted infection in the world. Persistent oncogenic HPV infection has been a leading threat to global health and can lead to serious complications such as cervical cancer...
Importance of pesticide and additional food in pest-predator system: a theoretical study [0.03%]
农药和额外食物在害虫捕食者系统中的重要性：一种理论研究
K Durga Prasad,B S R V Prasad,Kritish De
K Durga Prasad
Integrated pest management (IPM) combines chemical and biological control to maintain pest populations below economic thresholds. The impact of providing additional food for predators on pest-predator dynamics, along- side pesticide use, in...