Open AccessReduced scaling CASPT2 using supporting subspaces and tensor hyper-contraction
Author(s) -
Changjiang Song,
Todd J. Martı́nez
Publication year - 2018
Publication title -
journal of chemical physics online/the journal of chemical physics/journal of chemical physics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.071
H-Index - 357
eISSN - 1089-7690
pISSN - 0021-9606
DOI - 10.1063/1.5037283
Subject(s) - krylov subspace , scaling , tensor (intrinsic definition) , linear subspace , subspace topology , linear scale , computer science , algorithm , computation , rotation formalisms in three dimensions , kronecker delta , mathematics , physics , iterative method , geometry , quantum mechanics , geodesy , geography , artificial intelligence