54 citations · 166 across the 7 of their papers we have counts for
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math-ph2001★ 52 cited
Singular Lagrangian Systems on Jet Bundles
M. de León, J. Marín-Solano, J. C. Marrero +2
The jet bundle description of time-dependent mechanics is revisited. The constraint algorithm for singular Lagrangians is discussed and an exhaustive description of the constraint…
math-ph2001★ 2 cited
On the construction of K-operators in field theories as sections along Legendre maps
A. Echeverría-Enríquez, J. Marín-Solano, M. C. Muñoz-Lecanda +1
The ``time-evolution operator'' in mechanics is a powerful tool which can be geometrically defined as a vector field along the Legendre map. It has been extensively used by several…