Discrete Variational Principles for Lagrangians Linear in Velocities
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Abstract
The 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.
Description
Jarad, Fahd/0000-0002-3303-0623
ORCID
Keywords
Discrete Variational Principles, Euler-Lagrange Equations, Hamilton Equations, Lagrange Multipliers
Fields of Science
0103 physical sciences, 01 natural sciences
Citation
Jarad, 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)80002-4
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OpenCitations Citation Count
5
Volume
59
Issue
1
Start Page
33
End Page
43
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CrossRef : 3
Scopus : 5
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Mendeley Readers : 3
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5
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6
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5
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