Euler-Lagrange equations for variational problems on space curves.
Phys Rev E Stat Nonlin Soft Matter Phys
; 81(6 Pt 2): 066603, 2010 Jun.
Article
en En
| MEDLINE
| ID: mdl-20866537
ABSTRACT
We derive the Euler-Lagrange equations for a large class of variational problems on curves. Our result generalizes a recent result obtained in the literature. Moreover, it is simple and self-contained. It directly yields Euler-Lagrange equations in the form of equilibrium equations for the internal force and moment.
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01-internacional
Base de datos:
MEDLINE
Idioma:
En
Revista:
Phys Rev E Stat Nonlin Soft Matter Phys
Asunto de la revista:
BIOFISICA
/
FISIOLOGIA
Año:
2010
Tipo del documento:
Article
País de afiliación:
Reino Unido