Higher‐order symmetries of underdetermined systems of partial differential equations and Noether's Second Theorem

DOI10.1111/SAPM.12404zbMath1476.35019OpenAlexW3170259920WikidataQ115258354 ScholiaQ115258354MaRDI QIDQ5159565

Peter J. Olver

Publication date: 28 October 2021

Published in: Studies in Applied Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1111/sapm.12404

zbMATH Keywords

Euler-Lagrange equationsvariational symmetrygeneralized symmetrydifferential functionNoether's second theoremNoether dependency

Mathematics Subject Classification ID

Symmetries, invariants, etc. in context of PDEs (35B06) Systems of nonlinear higher-order PDEs (35G50)

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