| Autor: |
Gokila, Chellamuthu, Sambath, Muniyagounder |
| Předmět: |
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| Zdroj: |
International Journal of Nonlinear Sciences & Numerical Simulation; Feb2023, Vol. 24 Issue 1, p137-160, 24p |
| Abstrakt: |
This paper deals with the stochastic Zika virus model within the human and mosquito population. Firstly, we prove that there exists a global positive solution. Further, we found the condition for a viral infection to be extinct. Besides that, we discuss the existence of a unique ergodic stationary distribution through a suitable Lyapunov function. The stationary distribution validates the occurrence of infection in the population. From that, we obtain the threshold value for prevail and disappear of disease within the population. Through the numerical simulations, we have verified the reproduction ratio R 0 S as stated in our theoretical findings. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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