On the variational problems without having desired variational symmetries

DOI10.1155/2013/685212zbMath1450.35009OpenAlexW2077270662WikidataQ59015650 ScholiaQ59015650MaRDI QIDQ2337053

Saeed Dodangeh, Parastoo Kabi-Nejad, Mehdi Nadjafikhah

Publication date: 19 November 2019

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

Full work available at URL: https://doi.org/10.1155/2013/685212

zbMATH Keywords

\(\mu\)-symmetry

Mathematics Subject Classification ID

Variational methods applied to PDEs (35A15) Symmetries, invariants, etc. in context of PDEs (35B06)

Related Items (1)

Exact solutions to a family of position‐dependent mass damped oscillators from variational λ‐symmetries

Cites Work

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• Variational \(C^{\infty}\)-symmetries and Euler--Lagrange equations
• New methods of reduction for ordinary differential equations
• On the geometry of lambda-symmetries and PDE reduction
• On the relation between standard and  -symmetries for PDEs
• Hidden symmetries and nonlocal group generators for ordinary differential equations
• Noether theorem for μ-symmetries
• PDEs reduction and -symmetries

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