scientific article; zbMATH DE number 682468

zbMath0811.58018MaRDI QIDQ4312191

Demeter Krupka

Publication date: 18 April 1995

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

zbMATH Keywords

jetsLagrange densityEuler-Langrange systemLepagean equivalent

Mathematics Subject Classification ID

Variational principles in infinite-dimensional spaces (58E30) Jets in global analysis (58A20) Differential forms in global analysis (58A10)

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Generalized Bianchi identities in gauge-natural field theories and the curvature of variational principles ⋮ The contact ideal ⋮ Variationally trivial Lagrangians and locally variational differential equations of arbitrary order ⋮ The variational sequence on finite jet bundle extensions and the Lagrangian formalism ⋮ Symmetries in finite order variational sequences