Fourier integrator for periodic NLS: low regularity estimates via discrete Bourgain spaces

DOI10.4171/jems/1275arXiv2006.12785OpenAlexW3036616071MaRDI QIDQ6056478

Alexander Ostermann, Katharina Schratz, Frédéric Rousset

Publication date: 30 October 2023

Published in: Journal of the European Mathematical Society (JEMS) (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2006.12785

zbMATH Keywords

error analysislow regularitydiscrete Bourgain spacesnumerical analysis of nonlinear Schrödinger equations

Mathematics Subject Classification ID

NLS equations (nonlinear Schrödinger equations) (35Q55) Spectral, collocation and related methods for initial value and initial-boundary value problems involving PDEs (65M70)

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