3 papers
math.PR2026
From Individual-Based Stochastic Epidemics to Heterogeneous SIR Equations
Olga Izyumtseva, Wasiur R. KhudaBukhsh, M. Gabriela M. Gomes +1
We develop a stochastic framework for a broad class of heterogeneous SIR epidemic models. In the finite-population construction, each initially susceptible individual is assigned a…
stat.AP2025
On the simultaneous inference of susceptibility distributions and intervention effects from epidemic curves
Ibrahim Mohammed, Chris Robertson, M. Gabriela M. Gomes
Susceptible-Exposed-Infectious-Recovered (SEIR) models with inter-individual variation in susceptibility or exposure to infection were proposed early in the COVID-19 pandemic as a…
q-bio.PE2025
A note on metapopulation models
Diepreye Ayabina, Hasan Sevil, Adam Kleczkowski +1
Metapopulation models are commonly used in ecology, evolution, and epidemiology. These models usually entail homogeneity assumptions within patches and study networks of migration…