Modeling and dynamic analysis of novel coronavirus pneumonia (COVID-19) in China [0.03%]
新型冠状病毒肺炎(COVID-19)在中国的模型与动态分析
Youming Guo,Tingting Li
Youming Guo
Although novel coronavirus pneumonia (COVID-19) was widely spread in mainland China in early 2020, it was soon controlled. To study the impact of government interventions on the spread of disease during epidemics, a differential equation sy...
Dynamic analysis of a SIQR epidemic model considering the interaction of environmental differences [0.03%]
考虑环境差异交互作用的SIQR传染病模型的动力学分析
Mingjian Wang,Yuhan Hu,Libing Wu
Mingjian Wang
Infectious diseases have a devastating impact on individual health and social development. Different external environmental factors will affect the scale and the speed of disease outbreaks, such as sanitary conditions and policy interventio...
Periodicity and stationary distribution of two novel stochastic epidemic models with infectivity in the latent period and household quarantine [0.03%]
具有潜伏期传染性的两种新型随机传染病模型的周期性和平稳分布及家庭隔离
Dongchen Shangguan,Zhijun Liu,Lianwen Wang et al.
Dongchen Shangguan et al.
Two types of stochastic epidemic models are formulated, in which both infectivity in the latent period and household quarantine on the susceptible are incorporated. With the help of Lyapunov functions and Has'minskii's theory, we derive tha...
Some results for a class of two-dimensional fractional hyperbolic differential systems with time delay [0.03%]
一类二维分数阶时滞双曲偏微分系统的某些结果
Hassen Arfaoui,Abdellatif Ben Makhlouf
Hassen Arfaoui
This work deals with the existence and uniqueness of global solution and finite time stability of fractional partial hyperbolic differential systems (FPHDSs). Using the fixed-point approach, the existence and uniqueness of global solution i...
Fuzzy covering problem of fuzzy graphs and its application to investigate the Indian economy in new normal [0.03%]
模糊图的模糊覆盖问题及其在新常态下探究印度经济中的应用
Anushree Bhattacharya,Madhumangal Pal
Anushree Bhattacharya
In this paper, new concepts of covering of fuzzy graphs are introduced. The definitions of fuzzy covering maps and fuzzy covering graphs of fuzzy graphs are given. Some special types of fuzzy covering graphs are discussed. Some important th...
Stability analysis of COVID-19 model with fractional-order derivative and a delay in implementing the quarantine strategy [0.03%]
带有实施隔离策略延迟的分数阶导数COVID-19模型的稳定性分析
M M Hikal,M M A Elsheikh,W K Zahra
M M Hikal
This study presents methods of hygiene and the use of masks to control the disease. The zero basic reproduction number can be achieved by taking the necessary precautionary measures that prevent the transmission of infection, especially fro...
Impact of social media advertisements on the transmission dynamics of COVID-19 pandemic in India [0.03%]
社交媒体广告对印度新冠疫情传播动力学的影响
Rajanish Kumar Rai,Subhas Khajanchi,Pankaj Kumar Tiwari et al.
Rajanish Kumar Rai et al.
In this paper, we propose a mathematical model to assess the impact of social media advertisements in combating the coronavirus pandemic in India. We assume that dissemination of awareness among susceptible individuals modifies public attit...
A stochastic epidemic model with infectivity in incubation period and homestead-isolation on the susceptible [0.03%]
具有潜伏期传染性和对易感个体进行居家隔离的随机流行病模型
Dongchen Shangguan,Zhijun Liu,Lianwen Wang et al.
Dongchen Shangguan et al.
A stochastic epidemic model with infectivity rate in incubation period and homestead-isolation on the susceptible is developed with the aim of revealing the effect of stochastic white noise on the long time behavior. A good understanding of...
Asymptotic behavior of a discrete-time density-dependent SI epidemic model with constant recruitment [0.03%]
具有恒定补充的密度依赖型离散时间SI传染病模型的渐近行为
M R S KulenoviĆ,M NurkanoviĆ,Abdul-Aziz Yakubu
M R S KulenoviĆ
We use the epidemic threshold parameter, R 0 , and invariant rectangles to investigate the global asymptotic behavior of solutions of the density-dependent discrete-time SI epidemic model where the variables S n and I n represent the pop...
Fractional methicillin-resistant Staphylococcus aureus infection model under Caputo operator [0.03%]
Caputo算子下的耐甲氧西林金黄色葡萄球菌分数阶感染模型
Bahar Acay,Mustafa Inc,Amir Khan et al.
Bahar Acay et al.
This study provides a detailed exposition of in-hospital community-acquired methicillin-resistant S. aureus (CA-MRSA) which is a new strain of MRSA, and hospital-acquired methicillin-resistant S. aureus (HA-MRSA) employing Caputo fractional...