Symbolic calculation in development of algorithms: split-step methods for the Gross–Pitaevskii equation

DOI10.1088/0305-4470/39/12/L02zbMath1091.35091arXivcond-mat/0411154OpenAlexW2025354537MaRDI QIDQ5201550

Janne Ruostekoski, Juha Javanainen

Publication date: 19 April 2006

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

Full work available at URL: https://arxiv.org/abs/cond-mat/0411154

zbMATH Keywords

Fourier transformsymbolic computationSchrödinger equationnumerical algorithminteracting dilute-gas atomic Bose-Einstein condensate

Mathematics Subject Classification ID

Closed and approximate solutions to the Schrödinger, Dirac, Klein-Gordon and other equations of quantum mechanics (81Q05) NLS equations (nonlinear Schrödinger equations) (35Q55) Quantum equilibrium statistical mechanics (general) (82B10) Spectral, collocation and related methods for initial value and initial-boundary value problems involving PDEs (65M70)

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