Dynamics of a kind of stochastic SIRS models with two different nonlinear incidences
A new kind of stochastic SIRS models with two different nonlinear incidences are extended. The obtained results can be expressed in two dimensions. In mathematics, the threshold values R 1 s and R 2 s which ensure permanent or extinct disease are presented, respectively. More concretely, when R i s...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
SAGE Publishing
2019-04-01
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| Series: | Advances in Mechanical Engineering |
| Online Access: | https://doi.org/10.1177/1687814019842497 |