One-dimensional Lagrangians generated by a quadratic form

DOI10.3103/S1066369X09050041zbMath1180.49045OpenAlexW2164354095MaRDI QIDQ735952

V. A. Luk'yanov

Publication date: 26 October 2009

Published in: Russian Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.3103/s1066369x09050041

zbMATH Keywords

integral functionalsorthogonal groupquadratic formpathEuler-Lagrange equationscalar productconformally connected manifoldisotropic extreme curveone-dimensional Lagrangians

Mathematics Subject Classification ID

Variational problems in a geometric measure-theoretic setting (49Q20)

Related Items (1)

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Cites Work

• Exterior differential systems and the calculus of variations

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