A splitting approach for the magnetic Schrödinger equation

DOI10.1016/j.cam.2016.08.041zbMath1373.81195arXiv1604.08044OpenAlexW2963493570MaRDI QIDQ2406627

Chiara Piazzola, Marco Caliari, Alexander Ostermann

Publication date: 5 October 2017

Published in: Journal of Computational and Applied Mathematics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1604.08044

zbMATH Keywords

convergenceFourier techniquesnonequispaced fast Fourier transformmagnetic Schrödinger equationexponential splitting methods

Mathematics Subject Classification ID

Fourier and Fourier-Stieltjes transforms and other transforms of Fourier type (42B10) Closed and approximate solutions to the Schrödinger, Dirac, Klein-Gordon and other equations of quantum mechanics (81Q05) Numerical methods for discrete and fast Fourier transforms (65T50) Electromagnetic theory (general) (78A25) Fourier series and coefficients in several variables (42B05)

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Uses Software

• NFFT
• NFFT3

Cites Work

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