Stability of constant equilibria in a diffusive logistic SIR model with saturated treatment and death rates

Authors

  • Yutaro Chiyo Department of Mathematics, Tokyo University of Science
  • Koyuki Yamamoto Department of Mathematics, Tokyo University of Science
  • Tomomi Yokota Department of Mathematics, Tokyo University of Science

Keywords:

SIR epidemic model, constant equilibrium, saturated treatment rate, death rate, stability

Abstract

This paper is concerned with the Neumann initial-boundary valueproblem for a diffusive logistic SIR model with saturated treatment anddeath rates. The purpose of this paper is to study stability of constant equi-libria under some conditions on parameters. Moreover, several numerical simulations are given

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Published

2026-07-05

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Section

Articoli