Dynamical behaviors of an epidemic model with partial immunity having nonlinear incidence and saturated treatment in deterministic and stochastic environments
Pritam Saha, Bapin Mondal, Uttam Ghosh
Topics & Concepts
MathematicsCenter manifoldEpidemic modelTranscritical bifurcationEigenvalues and eigenvectorsApplied mathematicsNonlinear systemStationary distributionHopf bifurcationSaddle pointBifurcationExtinction (optical mineralogy)Bogdanov–Takens bifurcationSaddle-node bifurcationEquilibrium pointMathematical analysisMarkov chainStatisticsPhysicsPopulationGeometryDemographyQuantum mechanicsDifferential equationOpticsSociologyMathematical and Theoretical Epidemiology and Ecology ModelsEvolution and Genetic DynamicsCOVID-19 epidemiological studies