Resumen

TORRES DEL CASTILLO, G.F.. The Lagrangians of a one-dimensional mechanical system. Rev. mex. fis. [online]. 2004, vol.50, n.4, pp.379-381. ISSN 0035-001X.

Starting from the fact that for an arbitrary autonomous mechanical system any constant of motion can be used as Hamiltonian, the expression for the Lagrangians of a one-dimensional mechanical system previously found by other authors is derived.

Palabras llave : Lagrangians; Hamilton equations.

        · resumen en Español     · texto en Inglés     · Inglés ( pdf )