An error bound for the time-sliced thawed Gaussian propagation method

DOI10.1007/s00211-022-01319-7OpenAlexW4296614841MaRDI QIDQ2095800

Paul Bergold, Caroline Lasser

Publication date: 15 November 2022

Published in: Numerische Mathematik (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2108.12182

Mathematics Subject Classification ID

Schrödinger operator, Schrödinger equation (35J10) Fourier and Fourier-Stieltjes transforms and other transforms of Fourier type (42A38) Semiclassical techniques, including WKB and Maslov methods applied to problems in quantum theory (81Q20) Numerical quadrature and cubature formulas (65D32) Applications to the sciences (65Z05) Numerical methods for Hamiltonian systems including symplectic integrators (65P10) Numerical methods for partial differential equations, initial value and time-dependent initial-boundary value problems (65Mxx)

Uses Software

• mctoolbox
• rbf_qr

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