A Stochastic SIR Epidemic System with a Nonlinear Relapse
We investigate the conditions that control the extinction and the existence of a unique stationary distribution of a nonlinear mathematical spread model with stochastic perturbations in a population of varying size with relapse. Numerical simulations are carried out to illustrate the theoretical res...
Main Authors: | Ali El Myr, Abdelaziz Assadouq, Lahcen Omari, Adel Settati, Aadil Lahrouz |
---|---|
Format: | Article |
Language: | English |
Published: |
Hindawi Limited
2018-01-01
|
Series: | Discrete Dynamics in Nature and Society |
Online Access: | http://dx.doi.org/10.1155/2018/5493270 |
Similar Items
-
Global analysis of a deterministic and stochastic nonlinear SIRS epidemic model
by: A. Lahrouz, et al.
Published: (2011-01-01) -
Deterministic and Stochastic Study for an Infected Computer Network Model Powered by a System of Antivirus Programs
by: Youness El Ansari, et al.
Published: (2017-01-01) -
Threshold Dynamics in Stochastic SIRS Epidemic Models with Nonlinear Incidence and Vaccination
by: Lei Wang, et al.
Published: (2017-01-01) -
Ergodicity of a Nonlinear Stochastic SIRS Epidemic Model with Regime-Switching Diffusions
by: Hongxia Liu, et al.
Published: (2020-01-01) -
Dynamics of a Multigroup SIR Epidemic Model with Nonlinear Incidence and Stochastic Perturbation
by: Yuguo Lin, et al.
Published: (2013-01-01)