3 citations · 3 across the 2 of their papers we have counts for
3 papers
cs.CE2019
Efficient multiscale methods for the semiclassical Schrödinger equation with time-dependent potentials
Jingrun Chen, Sijing Li, Zhiwen Zhang
The semiclassical Schrödinger equation with time-dependent potentials is an important model to study electron dynamics under external controls in the mean-field picture. In this pa…
math.NA2019
A multiscale reduced basis method for Schrödinger equation with multiscale and random potentials
Jingrun Chen, Dingjiong Ma, Zhiwen Zhang
The semiclassical Schrödinger equation with multiscale and random potentials often appears when studying electron dynamics in heterogeneous quantum systems. As time evolves, the wa…
math.AP2017★ 3 cited
Two-parameter asymptotic expansions for elliptic equations with small geometric perturbation and high contrast ratio
Jingrun Chen, Ling Lin, Zhiwen Zhang +1
We consider the asymptotic solutions of an interface problem corresponding to an elliptic partial differential equation with Dirich- let boundary condition and transmission conditi…