2 papers
math.NA2024
High order conservative LDG-IMEX methods for the degenerate nonlinear non-equilibrium radiation diffusion problems
Shaoqin Zheng, Min Tang, Qiang Zhang +1
In this paper, we develop a class of high-order conservative methods for simulating non-equilibrium radiation diffusion problems. Numerically, this system poses significant challen…
math.NA2024
A fast offline/online forward solver for stationary transport equation with multiple inflow boundary conditions and varying coefficients
Jingyi Fu, Min Tang
It is of great interest to solve the inverse problem of stationary radiative transport equation (RTE) in optical tomography. The standard way is to formulate the inverse problem in…