English   español  
Por favor, use este identificador para citar o enlazar a este item: http://hdl.handle.net/10261/4165
Compartir / Impacto:
Estadísticas
Add this article to your Mendeley library MendeleyBASE
Ver citas en Google académico
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL
Exportar otros formatos: Exportar EndNote (RIS)Exportar EndNote (RIS)Exportar EndNote (RIS)
Título : Unified formalism for non-autonomous mechanical systems
Autor : Barbero-Liñán, María; Echeverría-Enríquez, Arturo; Martín de Diego, David; Muñoz-Lecanda, Miguel C.; Roman-Roy, Narciso
Palabras clave : Lagrangian and Hamiltonian formalisms
Autonomous mechanics
Symplectic and presymplectic manifolds
Mathematical Physics
Fecha de publicación : 28-mar-2008
Citación : arXiv:0803.4085v1 [math-ph]
Resumen: We present a unified geometric framework for describing both the Lagrangian and Hamiltonian formalisms of regular and non-regular time-dependent mechanical systems, which is based on the approach of Skinner and Rusk (1983). The dynamical equations of motion and their compatibility and consistency are carefully studied, making clear that all the characteristics of the Lagrangian and the Hamiltonian formalisms are recovered in this formulation. As an example, it is studied a semidiscretization of the nonlinear wave equation proving the applicability of the proposed formalism.
Descripción : 15 pp.-- MSC classes: 37J05, 53D05, 55R10, 70H03, 70H05.
URI : http://hdl.handle.net/10261/4165
Aparece en las colecciones: (ICMAT) Artículos
Ficheros en este ítem:
Fichero Descripción Tamaño Formato  
Unified_formalism.pdf356,24 kBAdobe PDFVista previa
Visualizar/Abrir
Mostrar el registro completo
 


NOTA: Los ítems de Digital.CSIC están protegidos por copyright, con todos los derechos reservados, a menos que se indique lo contrario.