Equilibria Analysis of a Networked Bivirus Epidemic Model Using Poincaré–Hopf and Manifold Theory

DOI10.1137/22m1529981zbMath1528.34042arXiv2210.11044MaRDI QIDQ6084964

Brian D. O. Anderson, Mengbin Ye

Publication date: 2 December 2023

Published in: SIAM Journal on Applied Dynamical Systems (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2210.11044

zbMATH Keywords

SISdynamical systemsMorse theorynetworked systemssusceptible-infected-susceptible modelcompetitive virus spreading

Mathematics Subject Classification ID

Epidemiology (92D30) Topological structure of integral curves, singular points, limit cycles of ordinary differential equations (34C05) Stability of solutions to ordinary differential equations (34D20) Qualitative investigation and simulation of ordinary differential equation models (34C60) Asymptotic properties of solutions to ordinary differential equations (34D05) Monotone systems involving ordinary differential equations (34C12)

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