Computation of a class of functions useful in the phase-integral approximation. I. Results
作者： J.A Campbell
DOI: 10.1016/0021-9991(72)90068-X
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摘要: Wavefunctions in the phase-integral approximation, which is closely related to JWKB may be expressed as expansions terms of functions Y2n first defined by N. Froman. Previously, only up Y8 have been known. This paper presents computed expressions for through Y20.
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