Keeping Up With the Winner! Targeted Advertisement to Communities in Social Networks

no code implementations • 29 Mar 2024 • Shailaja Mallick, Vishwaraj Doshi, Do Young Eun

When a new product enters a market already dominated by an existing product, will it survive along with this dominant product?

Convergence of Bi-Virus Epidemic Models with Non-Linear Rates on Networks -- A Monotone Dynamical Systems Approach

no code implementations • 11 Oct 2022 • Vishwaraj Doshi, Shailaja Mallick, Do Young Eun

We study convergence properties of competing epidemic models of the Susceptible-Infected-Susceptible (SIS) type.

Competing Epidemics on Graphs -- Global Convergence and Coexistence

no code implementations • 22 Apr 2021 • Vishwaraj Doshi, Shailaja Mallick, Do Young Eun

The dynamics of the spread of contagions such as viruses, infectious diseases or even rumors/opinions over contact networks (graphs) have effectively been captured by the well known \textit{Susceptible-Infected-Susceptible} ($SIS$) epidemic model in recent years.