Concepedia
International Journal of Quantum Chemistry · 1974 · 25 citations · 10 references
Natural SciencesMathematicsDifferential EquationsDynamical SystemsBoundary-value ProblemsEigenvalue ProblemsInitial Value ProblemsLinear AlgebraNumerical Linear AlgebraOperator TheoryGeneralized Eigenvalue ProblemsMatrix Eigenvalue ProblemsNonlinear Eigenvalue Problems
10
Studies in Perturbation Theory. X. Lower Bounds to Energy Eigenvalues in Perturbation-Theory Ground State
Per‐Olov Löwdin · Physical Review · 1965 · 437 citations
Natural Sciences, Mathematics, Physics +15
Studies in Perturbation Theory. XI. Lower Bounds to Energy Eigenvalues, Ground State, and Excited States
Per‐Olov Löwdin · The Journal of Chemical Physics · 1965 · 146 citations · Full text
Energy eigenvalues and matrix elements for the quartic oscillator
Charles E. Reid · Journal of Molecular Spectroscopy · 1970 · 73 citations
Natural Sciences, Physics, Quantum Mechanics +12
Lower Bounds for the Energy Levels of Anharmonic Oscillators
Charles E. Reid · The Journal of Chemical Physics · 1965 · 45 citations
Natural Sciences, Physics, Computational Mechanics +13
Lower Bounds to Energy Eigenvalues for the Stark Effect in a Rigid Rotator
Jong Hyun Choi, Darwin W. Smith · The Journal of Chemical Physics · 1965 · 30 citations · Full text
Natural Sciences, Physics, Molecular Physics +12