Numerical methods for Kohn–Sham density functional theory
Numerical methods for Kohn–Sham density functional theory
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科恩 - 沈吕九密度泛函理论的数值方法
DOI:
10.1017/s0962492919000047
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发表时间:
2019-05
期刊:
影响因子:
14.2
通讯作者:
Lin Lin-Lin;Jianfeng Lu;Lexing Ying
中科院分区:
文献类型:
--
作者:
Lin Lin-Lin;Jianfeng Lu;Lexing Ying
Kohn–Sham density functional theory (DFT) is the most widely used electronic structure theory. Despite significant progress in the past few decades, the numerical solution of Kohn–Sham DFT problems remains challenging, especially for large-scale systems. In this paper we review the basics as well as state-of-the-art numerical methods, and focus on the unique numerical challenges of DFT.