34 citations · 119 across the 36 of their papers we have counts for
3 papers · 1 filter
An adaptive planewave method for electronic structure calculations
Beilei Liu, Huajie Chen, Geneviève Dusson +2
We propose an adaptive planewave method for eigenvalue problems in electronic structure calculations. The method combines a priori convergence rates and accurate a posteriori error…
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 Posteriori Error Estimates for Adaptive QM/MM Coupling Methods
Yangshuai Wang, Huajie Chen, Mingjie Liao +3
Hybrid quantum/molecular mechanics models (QM/MM methods) are widely used in material and molecular simulations when MM models do not provide sufficient accuracy but pure QM models…