Contact classification of linear ordinary differential equations. I

DOI10.1023/A:1015204908372zbMath1006.34034OpenAlexW3009830633MaRDI QIDQ1610241

Valerij A. Yumaguzhin

Publication date: 19 August 2002

Published in: Acta Applicandae Mathematicae (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1023/a:1015204908372

zbMATH Keywords

projective transformationpoint symmetrydifferential invariantslinear ordinary differential equationequivalence problempoint transformationcontact transformationLaguerre-Forsyth formscalar classical symmetry

Mathematics Subject Classification ID

Transformation and reduction of ordinary differential equations and systems, normal forms (34C20) Geometric methods in ordinary differential equations (34A26) Linear ordinary differential equations and systems (34A30) Differential invariants (local theory), geometric objects (53A55)

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