2 citations · 3 across the 2 of their papers we have counts for
3 papers · 1 filter
Contact Hamiltonian systems with nonholonomic constraints
Manuel de León, Víctor Manuel Jiménez, Manuel Lainz Valcázar
In this article we develop a theory of contact systems with nonholonomic constraints. We obtain the dynamics from Herglotz's variational principle, by restricting the variations so…
Infinitesimal symmetries in Contact Hamiltonian systems
Manuel de León, Manuel Lainz Valcázar
In this paper, we extend the well-known Noether theorem for Lagrangian systems to contact Lagrangian systems. We introduce a classification of infinitesimal symmetries and obtain t…
Singular Lagrangians and precontact Hamiltonian Systems
Manuel de León, Manuel Lainz Valcázar
In this paper we discuss singular Lagrangian systems on the framework of contact geometry. These systems exhibit a dissipative behavior in contrast with the symplectic scenario. We…