2 papers
math.NA2026
High-order complete flux schemes for convection-diffusion equations on arbitrary subdivisions
Peng Yang, Wenyu Lei, Liwei Xu
We develop a novel complete flux finite volume method for convection-diffusion equations on arbitrary subdivisions in two and three dimensions. Unlike standard finite volume discre…
math.NA2024
A hybridizable discontinuous Galerkin method for the indefinite time-harmonic Maxwell equations
Gang Chen, Haijun Wu, Liwei Xu
In this paper, we aim to develop a hybridizable discontinuous Galerkin (HDG) method for the indefinite time-harmonic Maxwell equations with the perfectly conducting boundary in the…