Jarad, FahdJarad, FahdBaleanu, DumitruBaleanu, Dumitru2016-04-052016-04-052007Jarad, F., Beleanu, D. (2007). Discrete variational principles for Lagrangians linear in velocities. Reports On Mathematical Physics, 59(1), 33-43. http://dx.doi.org/10.1016/S0034-4877(07)80002-40034-4877https://doi.org/10.1016/S0034-4877(07)80002-4Jarad, Fahd/0000-0002-3303-0623The discrete Hamiltonian formulation of Lagrangian linear in velocities is investigated and the equivalence of Hamilton and Euler-Lagrange equations is obtained. The role of Lagrange multipliers is discussed within discrete Lagrangian and Hamiltonian formulations for some systems with constraints. Three illustrative examples are investigated in details.eninfo:eu-repo/semantics/closedAccessDiscrete Variational PrinciplesEuler-Lagrange EquationsHamilton EquationsLagrange MultipliersArticle591334310.1016/S0034-4877(07)80002-42-s2.0-34347379312WOS:000244493400002Q4Q3