Codimension-two bifurcation analysis at an endemic equilibrium state of a discrete epidemic model
Abdul Qadeer Khan, Tania Akhtar, Adil Jhangeer, Muhammad Bilal Riaz
Abstract
<abstract><p>In this paper, we examined the codimension-two bifurcation analysis of a two-dimensional discrete epidemic model. More precisely, we examined the codimension-two bifurcation analysis at an endemic equilibrium state associated with $ 1:2 $, $ 1:3 $ and $ 1:4 $ strong resonances by bifurcation theory and series of affine transformations. Finally, theoretical results were carried out numerically.</p></abstract>
Topics & Concepts
BifurcationCodimensionMathematical economicsSaddle-node bifurcationState (computer science)Epidemic modelMathematicsEconomicsStatistical physicsApplied mathematicsEconometricsDemographyMathematical analysisSociologyPhysicsNonlinear systemAlgorithmPopulationQuantum mechanicsCOVID-19 epidemiological studiesMathematical and Theoretical Epidemiology and Ecology ModelsZoonotic diseases and public health