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Machine-learned approximations to Density Functional Theory Hamiltonians

Large scale Density Functional Theory (DFT) based electronic structure calculations are highly time consuming and scale poorly with system size. While semi-empirical approximations to DFT result in a reduction in computational time versus ab initio DFT, creating such approximations involves signific...

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Detalles Bibliográficos
Autores principales: Hegde, Ganesh, Bowen, R. Chris
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2017
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5309850/
https://www.ncbi.nlm.nih.gov/pubmed/28198471
http://dx.doi.org/10.1038/srep42669