On Carnot's theorem in time dependent impulsive mechanics.

Título inglés	On Carnot's theorem in time dependent impulsive mechanics.
Título español	El teorema de Carnot en mecánica impulsiva dependiente del tiempo.
Autor/es	Pasquero, Stefano
Organización	Dip. Mat. Univ. Parma, Parma, Italia
Revista	0213-8743
Publicación	2005, 20 (1): 87-97, 9 Ref.
Tipo de documento	articulo
Idioma	Inglés
Resumen inglés	We show that the validity of the Carnot's theorem about the kinetic energy balance for a mechanical system subject to an inert impulsive kinetic constraint, once correctly framed in the time dependent geometric environment for Impulsive Mechanics given by the left and right jet bundles of the space-time bundle N, is strictly related to the frame of reference used to describe the system and then it is not an intrinsic property of the mechanical system itself. We analyze in details the class of frames for which the theorem holds, showing that its dimension coincides with the codimension of the submanifold A2 of the right jet bundle R1(N) determining the inert constraint.
Código MathReviews	MR2149126
Código Z-Math	Zbl pre02190174
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