2 papers
math.OC2024
Identifiability of the spatial SEIR-HCD model of COVID-19 propagation
Olga Krivorotko, Tatiana Zvonareva, Andrei Neverov
This paper investigates the identifiability of a spatial mathematical model of the spread of fast-moving epidemics based on the law of acting masses and diffusion processes. The re…
math.NA2024
Regularization of the discrete source problem in the nonlinear diffusive-logistic equation
Olga Krivorotko, Tatiana Zvonareva
A numerical algorithm for regularization of the solution of the source problem for the diffusion-logistic model based on information about the process at fixed moments of time of i…