Improvement of the generalized quantal Bohr–Sommerfeld quantization condition

DOI10.1017/S0305004100065774zbMath0687.34033OpenAlexW1971997190MaRDI QIDQ4205754

Per Olof Fröman, Bengt Lundborg

Publication date: 1988

Published in: Mathematical Proceedings of the Cambridge Philosophical Society (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1017/s0305004100065774

zbMATH Keywords

Schrödinger equationBohr-Sommerfeld quantization conditionphase-integral methodquantal quartic oscillator

Mathematics Subject Classification ID

Closed and approximate solutions to the Schrödinger, Dirac, Klein-Gordon and other equations of quantum mechanics (81Q05) Path integrals in quantum mechanics (81S40) Oscillation theory, zeros, disconjugacy and comparison theory for ordinary differential equations (34C10)

Cites Work

• A direct method for modifying certain phase-integral approximations of arbitrary order

This page was built for publication: Improvement of the generalized quantal Bohr–Sommerfeld quantization condition