Lie point symmetries of difference equations and lattices

DOI10.1088/0305-4470/33/47/313zbMath0966.39007arXiv0709.3112OpenAlexW2949694649MaRDI QIDQ2703467

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Publication date: 5 March 2001

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

Full work available at URL: https://arxiv.org/abs/0709.3112

zbMATH Keywords

discretizationLie groupsymmetry groupdifferential-difference scheme

Mathematics Subject Classification ID

Transformation and reduction of ordinary differential equations and systems, normal forms (34C20) Analysis on real and complex Lie groups (22E30) Discrete version of topics in analysis (39A12)

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