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Fels criterion for a fourth-order differential equation with variable coefficients.

Authors :
Ruggieri, Marianna
Santra, Shyam Sundar
Scapellato, Andrea
Source :
AIP Conference Proceedings. 2022, Vol. 2425 Issue 1, p1-3. 3p.
Publication Year :
2022

Abstract

In this paper we investigate the existence of a second-order Lagrangian for a fourth-order ordinary differential equation. Our approach is based on the Fels' conditions. [ABSTRACT FROM AUTHOR]

Subjects

Subjects :
*DIFFERENTIAL equations

Details

Language :
English
ISSN :
0094243X
Volume :
2425
Issue :
1
Database :
Academic Search Index
Journal :
AIP Conference Proceedings
Publication Type :
Conference
Accession number :
156215440
Full Text :
https://doi.org/10.1063/5.0081997
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