Two-Level Discretization Techniques for Ground State Computations of Bose-Einstein Condensates

DOI10.1137/130921520zbMath1308.35272arXiv1305.4080OpenAlexW2153532220MaRDI QIDQ2927821

Patrick Henning, Axel Målqvist, Daniel Peterseim

Publication date: 4 November 2014

Published in: SIAM Journal on Numerical Analysis (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1305.4080

zbMATH Keywords

eigenvalue finite element multiscale method Gross-Pitaevskii equation two-grid method numerical upscaling

Mathematics Subject Classification ID

Error bounds for boundary value problems involving PDEs (65N15) Closed and approximate solutions to the Schrödinger, Dirac, Klein-Gordon and other equations of quantum mechanics (81Q05) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) A priori estimates in context of PDEs (35B45) NLS equations (nonlinear Schrödinger equations) (35Q55) Numerical methods for eigenvalue problems for boundary value problems involving PDEs (65N25)

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