机译:Sparse low rank approximation of potential energy surfaces with applications in estimation of anharmonic zero point energies and frequencies
Sandia Natl Labs, Livermore, CA 94551 USA;
Univ Illinois, Dept Chem, Urbana, IL 61801 USA;
Potential energy surfaces; Tensor decomposition; Anharmonic vibrations; Green's function theory; Compressed sensing; High dimensional integration;