Journal of Applied Nonlinear Dynamics
        
        
        
        
        
            Dynamics of a Delayed  Solow Model with a Structured Population and  General  Labor Model
        
         
                 Journal of Applied Nonlinear Dynamics 12(4) (2023) 781--797 | DOI:10.5890/JAND.2023.12.011
            
            
            S. El Fadily
        
         LERMA, Mohammadia School of engineering, Mohammed V University, Rabat, Morocco
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        Abstract
        
            This article is a generalized study of the dynamics of a delayed Solow model with a structured population. Within this framework, we investigate the linear stability and the existence of a Hopf bifurcation. We show that Hopf bifurcations occur as a  $\tau$-delay passes through critical values. Then using the standard form theory and center form reduction, we drive an explicit algorithm that allows determining the direction of Hopf bifurcation and the stability of the resulting periodic solutions. We give some numerical examples to motivate the proposal and illustrate our results. 
                           
        
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