The perturbed two-dimensional oscillator

DOI10.1088/0305-4470/19/5/023zbMath0607.34032OpenAlexW2001845726MaRDI QIDQ5903297

M. N. Jones, John P. Killingbeck

Publication date: 1986

Published in: Journal of Physics A: Mathematical and General (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1088/0305-4470/19/5/023

zbMATH Keywords

second order differential equationinner product theoryperturbed two- dimensional oscillatorRayleigh-Schrödinger energy perturbation series

Mathematics Subject Classification ID

Oscillation theory, zeros, disconjugacy and comparison theory for ordinary differential equations (34C10)

Related Items (3)

Use of the principle of minimal sensitivity, the hypervirial and Hellmann-Feynman theorems in \(1/N\) expansion for the calculation of bound states energies ⋮ An algebraic treatment of quantum vibrations using REDUCE ⋮ Some inner product techniques for computing eigenvalues for three-dimensional anharmonic oscillators with quartic and sextic perturbations

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