Title of article
Discrete variational principles for lagrangians linear in velocities
Author/Authors
Jarad، نويسنده , , Fahd and Baleanu، نويسنده , , Dumitru، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2007
Pages
11
From page
33
To page
43
Abstract
The discrete Hamiltonian formulation of Lagrangian linear in velocities is investigated andthe 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.
Keywords
discrete variational principles , Euler-Lagrange equations , Hamilton equations , Lagrange multipliers
Journal title
Reports on Mathematical Physics
Serial Year
2007
Journal title
Reports on Mathematical Physics
Record number
1585780
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