On variational symmetries and conservation laws of a fifth-order partial differential equation

DOI10.1134/s1995080224602765MaRDI QIDQ6648979

S. A. Budochkina, Thi Huyen Luu

Publication date: 5 December 2024

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

zbMATH Keywords

divergence symmetryGateaux differentiable functionalHamilton-Ostrogradskii action

Mathematics Subject Classification ID

Variational methods for problems in mechanics (70G75) Symmetries and conservation laws, reverse symmetries, invariant manifolds and their bifurcations, reduction for problems in Hamiltonian and Lagrangian mechanics (70H33) Symmetries, Lie group and Lie algebra methods for problems in mechanics (70G65)

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