Treatment of angular derivatives in the Schrödinger equation by the finite Fourier series method

DOI10.1016/0021-9991(91)90190-VzbMath1415.65292OpenAlexW2056477425MaRDI QIDQ5918161

R. P. Ratowsky, J. A. jun. Fleck

Publication date: 28 June 2019

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

Full work available at URL: https://doi.org/10.1016/0021-9991(91)90190-v

zbMATH Keywords

spherical coordinatesangular derivativesfinite Fourier series methodtime-dependent Schrödinger

Mathematics Subject Classification ID

PDEs in connection with quantum mechanics (35Q40) Numerical methods for discrete and fast Fourier transforms (65T50) Applications to the sciences (65Z05) Time-dependent Schrödinger equations and Dirac equations (35Q41)

Cites Work

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• A Fourier method solution for the time dependent Schrödinger equation as a tool in molecular dynamics
• Absorbing boundaries for wave propagation problems
• Spectral Methods in Time for Hyperbolic Equations

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