Título:
|
Hamiltonian formalism for path-dependent Lagrangians
|
Autor/a:
|
Jaén, Xavier; Jáuregui, R.; Llosa, Josep; Molina, Alfred
|
Otros autores:
|
Universitat de Barcelona |
Abstract:
|
A presymplectic structure for path-dependent Lagrangian systems is set up such that, when applied to ordinary Lagrangians, it yields the familiar Legendre transformation. It is then applied to derive a Hamiltonian formalism and the conserved quantities for those predictive invariant systems whose solutions also satisfy a Fokker-type action principle. |
Materia(s):
|
-Teoria de camps (Física) -Sistemes hamiltonians -Mecànica relativista -Field theory (Physics) -Hamiltonian systems -Relativistic mechanics |
Derechos:
|
(c) The American Physical Society, 1987
|
Tipo de documento:
|
Artículo Artículo - Versión publicada |
Editor:
|
The American Physical Society
|
Compartir:
|
|