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Stability analysis of delayed SIR epidemic models with a class of nonlinear incidence rates |
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| Authors: | Yoichi Enatsu Eleonora Messina |
| Affiliation: | a Department of Pure and Applied Mathematics, Waseda University, 3-4-1 Ohkubo, Shinjuku-ku, Tokyo 169-8555, Japan b Dipartimento di Matematica e Applicazioni, Università degli Studi di Napoli “Federico II”-Via Cintia, I-80126 Napoli, Italy c Department of Mathematics, Waseda University, 3-4-1 Ohkubo, Shinjuku-ku, Tokyo 169-8555, Japan d Basque Center for Applied Mathematics, Bizkaia Technology Park, Building 500, E-48160 Derio, Spain e Ist. per Appl. del Calcolo “M. Picone”, Sede di Napoli-CNR-Via P. Castellino, 111-80131 Napoli, Italy |
| Abstract: | |
| Keywords: | SIR epidemic model Hopf bifurcation Global asymptotic stability Nonlinear incidence rate Lyapunov functional |
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