Premium
Bounds for Hartree‐Fock perturbation theory
Author(s) -
Burrows B. L.
Publication year - 1973
Publication title -
international journal of quantum chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.484
H-Index - 105
eISSN - 1097-461X
pISSN - 0020-7608
DOI - 10.1002/qua.560070216
Subject(s) - hartree–fock method , perturbation (astronomy) , perturbation theory (quantum mechanics) , møller–plesset perturbation theory , mathematical physics , physics , quantum mechanics , poincaré–lindstedt method , upper and lower bounds , mathematics , quantum electrodynamics , mathematical analysis
Upper and lower bounds for the second‐order energy in both coupled and uncoupled Hartree‐Fock perturbation theories are derived. Using these bounds inequalities are derived for the error in the geometric approximation.