98 citations · 281 across the 10 of their papers we have counts for
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math-ph2019★ 51 cited
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…
math-ph2019★ 41 cited
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…