A phase-space Lagrangian one-form with a one-step variational principle recovers the multi-time Euler-Lagrange equations and closure, and its Lie-group version makes Hamiltonian group actions variational.
Title resolution pending
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
fields
math-ph 1years
2024 1verdicts
CONDITIONAL 1representative citing papers
citing papers explorer
-
On the geometry of Lagrangian one-forms
A phase-space Lagrangian one-form with a one-step variational principle recovers the multi-time Euler-Lagrange equations and closure, and its Lie-group version makes Hamiltonian group actions variational.