3 papers
math.NA2024
A novel direct imaging method for passive inverse obstacle scattering problem
Yunwen Yin, Liang Yan
This paper investigates the inverse scattering problem of recovering a sound-soft obstacle using passive measurements taken from randomly distributed point sources. The randomness…
math.NA2024
Physics-aware deep learning framework for the limited aperture inverse obstacle scattering problem
Yunwen Yin, Liang Yan
In this paper, we consider a deep learning approach to the limited aperture inverse obstacle scattering problem. It is well known that traditional deep learning relies solely on da…
math.AP2023
Regularity of solutions to degenerate normalized -Laplacian equation with general variable exponents
Jiangwen Wang, Yunwen Yin, Feida Jiang
In this paper, we consider a kind of degenerate normalized -Laplacian equation with general variable exponents. We establish local regularity of viscosity solutions b…