Physical Problems Solved by the Phase-Integral Method

DOI10.1017/CBO9780511535086zbMath1017.81002OpenAlexW4211181821MaRDI QIDQ3150771

Nanny Fröman, Per Olof Fröman

Publication date: 20 October 2002

Full work available at URL: https://doi.org/10.1017/cbo9780511535086

zbMATH Keywords

WKB approximationphase-integral methodF-matrix method

Mathematics Subject Classification ID

Closed and approximate solutions to the Schrödinger, Dirac, Klein-Gordon and other equations of quantum mechanics (81Q05) Research exposition (monographs, survey articles) pertaining to quantum theory (81-02) Semiclassical techniques, including WKB and Maslov methods applied to problems in quantum theory (81Q20) Singular perturbations, turning point theory, WKB methods for ordinary differential equations (34E20) Numerical methods for ordinary differential equations (65L99)

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