2026-04-17T04:00:25Zhttps://recercat.cat/oai/request

oai:recercat.cat:2117/787592026-01-15T05:14:00Zcom_2072_1033col_2072_452950

Variational principles for multisymplectic second-order classical field theories Román Roy, Narciso Prieto Martínez, Pedro Daniel Àrees temàtiques de la UPC::Matemàtiques i estadística::Anàlisi numèrica::Mètodes numèrics Numerical analysis Second-order classical field theories variational principles unified Lagrangian and Hamiltonian formalisms Anàlisi numèrica Classificació AMS::70 Mechanics of particles and systems::70S Classical field theories We state a unified geometrical version of the variational principles for second-order classical field theories. The standard Lagrangian and Hamiltonian variational principles and the corresponding field equations are recovered from this unified framework. Peer Reviewed Postprint (author’s final draft) 2015-09-01 Article http://creativecommons.org/licenses/by-nc-nd/3.0/es/ Open Access