2 citations · 2 across the 3 of their papers we have counts for
3 papers
math.NA2022
A micro-macro decomposed reduced basis method for the time-dependent radiative transfer equation
Zhichao Peng, Yanlai Chen, Yingda Cheng +1
Kinetic transport equations are notoriously difficult to simulate because of their complex multiscale behaviors and the need to numerically resolve a high dimensional probability d…
math.NA2020
Asymptotic preserving IMEX-DG-S schemes for linear kinetic transport equations based on Schur complement
Zhichao Peng, Fengyan Li
We consider a linear kinetic transport equation under a diffusive scaling, that converges to a diffusion equation as the Knudsen number . In [3, 21], to ac…
math.NA2020★ 2 cited
Stability-enhanced AP IMEX1-LDG method: energy-based stability and rigorous AP property
Zhichao Peng, Yingda Cheng, Jing-Mei Qiu +1
In our recent work [22], a family of high order asymptotic preserving (AP) methods, termed as IMEX-LDG methods, are designed to solve some linear kinetic transport equations, inclu…