15 citations · 69 across the 23 of their papers we have counts for
4 papers · 1 filter
Layer-splitting methods for time-dependent Schrödinger equations of incommensurate systems
Ting Wang, Huajie Chen, Aihui Zhou +1
This work considers numerical methods for the time-dependent Schrödinger equation of incommensurate systems. By using a plane wave method for spatial discretization, the incommensu…
A plane wave study on the localized-extended transitions in the one-dimensional incommensurate systems
Huajie Chen, Aihui Zhou, Yuzhi Zhou
Based on our recently proposed plane wave framework, we theoretically study the localized-extended transition in the one dimensional incommensurate systems with cosine type of pote…
A parallel orbital-updating based plane-wave basis method for electronic structure calculations
Yan Pan, Xiaoying Dai, Stefano de Gironcoli +3
Motivated by the recently proposed parallel orbital-updating approach in real space method, we propose a parallel orbital-updating based plane-wave basis method for electronic stru…
Gradient type optimization methods for electronic structure calculations
Xin Zhang, Jinwei Zhu, Zaiwen Wen +1
The density functional theory (DFT) in electronic structure calculations can be formulated as either a nonlinear eigenvalue or direct minimization problem. The most widely used app…