Five-term WKBJ approximation

DOI10.1063/1.524314zbMath0455.34042OpenAlexW2070858628MaRDI QIDQ3903315

Roop Narain Kesarwani, Y. P. Varshni

Publication date: 1980

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

Full work available at URL: https://doi.org/10.1063/1.524314

zbMATH Keywords

time-independent Schrödinger equation

Mathematics Subject Classification ID

Singular perturbations, turning point theory, WKB methods for ordinary differential equations (34E20) Asymptotic expansions of solutions to ordinary differential equations (34E05)

Related Items (2)

A new approach for the Jeffreys–Wentzel–Kramers–Brillouin theory ⋮ On the WKBJ approximation

Cites Work

• The Wentzel-Brillouin-Kramers Method of Solving the Wave Equation

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