Extended-average-energy method for perturbation problems.
Extended average energy approximation of first order perturbation wave function, proposing procedure for multidimensional problems
MOLECULAR ENERGY↗
Engineering topics
Publications and source records attributed to Benston, M. L..
Extended average energy approximation of first order perturbation wave function, proposing procedure for multidimensional problems
New force theorem for determining molecular energy derivatives with respect to internuclear distance derived from Hellmann-Feynman expression