Phase-Planes for the SEIR Model for P
On stability and bifurcation of solutions of an SEIR epidemic model with vertical transmission
... general SEIR model with vertical trans- mission for the dynamics of an infectious ...fraction p and a fraction q of the offspring from the exposed and the infectious classes, respectively, are assumed ...
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Modifying the Network-Based Stochastic SEIR Model to Account for Quarantine
... this model, espe- cially in terms of extensions of the model and applications to various types of popula- ...GER model to describe the underlying contact network for this study, it has been ...
Analysis, simulation and optimal control of a SEIR model for Ebola virus with demographic effects
... [13] Diekmann, O., J. A. P. Heesterbeek, J. A. J. Metz. On the de…nition and the computation of the basic reproduction ratio R 0 in models for infectious diseases in heterogeneous populations. J. Math. Biol. 28 ...
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SEIR Model for Transmission of Dengue Fever
... and . According to Figure 3, number of dengue fever cases (virus- infected people) shows that the total of infected people rapidly took over for the 12th month to reach the highest level (15%) of the human population. ...
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A SEIR Epidemic Model with Infectious Population Measurement
... the SEIR model be positive in the usual sense that none of the populations, namely, susceptible, infected, infectious and immune be negative at any ...the SEIR model ...
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SEIR Model and Simulation for Vector Borne Diseases
... epidemic model is a simplified means of describing the transmission of infectious diseases through ...Here, SEIR model is ...basic model to one specific diseases-malaria and did the sensi- ...
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Solution of an SEIR Epidemic Model in Fractional Order
... Keywords: Fractional differential equations; Mathematical model; Epidemic model; Non-standard scheme; Differential transform method. 1. Introduction. For analyzing the spread and control of different ...
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Global dynamics of an SEIR epidemic model with discontinuous treatment
... the model. Due to this discontinuous treatment strategy, the resulting model is a discontinuous ...the model and introduce the main assumptions for a discontinuous treatment ...the model will ...
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Pandemic and the Dynamics of SEIR Model: Case COVID-19
... 5 Conclusion In this study, we have formulated a SEIR epidemic model for pandemic COVID-19. Con- sidering all major parameters of the progression of the disease, several analytic results established. ...
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Analysis of an SEIR Epidemic Model with a General Feedback Vaccination Law
... a SEIR epidemic model, subject to finitely distributed delays and eventual vaccination, which is of pseudo-mass action type in the sense that the infective transmission rate does not depend directly on the ...
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Analysis of SEIR Model of Ebola Virus through Equilibrium Approach
... III. MODEL The SEIR model for EVD, in which the population is divided into four classes as Susceptible(S), Exposed(E), Infectious(I) and ...This model is the extension of SIR model [10] ...
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Global stability of an SEIR model with infectious force in latent and infected
... Abstract. This paper considers an SEIR model with infectious force in latent and infected. By means of Lyapunov function and LaSalles invariant set theorem, we proved the global asymptotical stable results ...
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Computational simulation of the COVID 19 epidemic with the SEIR stochastic model
... stochastic SEIR model introduced in the previous section has some the- oretical properties that allow to estimate, without performing any simulations, some consequences of the epidemic (Britton and Pardoux ...
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Rumor spreading of a SEIR model in complex social networks with hesitating mechanism
... Such extensions are combining with spreading mode that the online networks platform could affect the topology of rumor spreading network. Another direction to research ru- mor spreading model is to focus on the ...
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Stability and Bifurcation Analysis in A SEIR Epidemic Model with Nonlinear Incidence Rates
... A SEIR Epidemic Model with Nonlinear Incidence Rates Changjin Xu and Maoxin liao Abstract—In this paper, a special SEIR epidemic model with nonlinear incidence rates is ...
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Global Stability Analysis of a SEIR Epidemic Model with Saturation Incidence Rate
... Keywords- SEIR model, saturating incidence rate, global stability, lyapunovfunction, Dulac’s criterion, Poincare- ...SEI model is studied in [1]. [6]provided the global stability of an SEIR ...
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Global Analysis of an SEIR Epidemic Model with Infectious Force under Intervention Strategies
... an SEIR (Suscepti- ble-Exposed-Infected-Remove) epidemic model with infectious force under intervention ...the model which is globally asymptotically stable and the disease dies out, and if R 0 > 1 , ...
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Global Analysis of an SEIR Epidemic Model with a Ratio Dependent Nonlinear Incidence Rate
... mathematical model has become an important tool to analyze the epidemiological characteristics of infectious diseases since the pioneer work of Kermack and McKendrick [2] [3], which pro- vides us useful control ...
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Simulation of an SEIR infectious disease model on the dynamic contact network of conference attendees
... Despite the limitations described above, the present study emphasizes the effects of contact heterogeneity on the dynamics of communicable diseases. On the one hand, the small differences between simulated spread on both ...
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Dynamics of a delayed SEIR epidemic model with pulse vaccination and restricting the infected dispersal
... Different types of vaccination policies and strategies combining pulse vaccination policy, treatment, pre-outbreak vaccination or isolation have already been introduced by many referees [24 −29]. The pulse vaccination ...
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