4 papers
Efficient relaxation scheme for the SIR and related compartmental models
Vo Anh Khoa, Pham Minh Quan, Ja'Niyah Allen +1
In this paper, we introduce a novel numerical approach for approximating the SIR model in epidemiology. Our method enhances the existing linearization procedure by incorporating a…
Numerical verification of the convexification method for a frequency-dependent inverse scattering problem with experimental data
Thuy Le, Vo Anh Khoa, Michael Victor Klibanov +3
The reconstruction of physical properties of a medium from boundary measurements, known as inverse scattering problems, presents significant challenges. The present study aims to v…
An explicit Fourier-Klibanov method for an age-dependent tumor growth model of Gompertz type
Nguyen Thi Yen Ngoc, Vo Anh Khoa
This paper proposes an explicit Fourier-Klibanov method as a new approximation technique for an age-dependent population PDE of Gompertz type in modeling the evolution of tumor den…
A generalized filter regularization result for some nonlinear evolution equations in Hilbert spaces
Nguyen Huy Tuan, Vo Anh Khoa, Vo Van Au
Despite the strong focus of regularization on ill-posed problems, the general construction of such methods has not been fully explored. Moreover, many previous studies cannot be cl…