New proof of the minimum principle for excited states
- 1 May 1972
- journal article
- Published by Wiley in International Journal of Quantum Chemistry
- Vol. 6 (3) , 596-597
- https://doi.org/10.1002/qua.560060320
Abstract
No abstract availableKeywords
This publication has 4 references indexed in Scilit:
- Orthogonality to Lower States and the Hartree—Fock MethodThe Journal of Chemical Physics, 1966
- Studies in Perturbation Theory. X. Lower Bounds to Energy Eigenvalues in Perturbation-Theory Ground StatePhysical Review B, 1965
- Successive Approximations by the Rayleigh-Ritz Variation MethodPhysical Review B, 1933
- Numerische Berechnung der 2S-Terme von Ortho- und Par-HeliumThe European Physical Journal A, 1930