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Viorel Petrehuş: Variational Integrators for Higher Order Lagrangians p. 169-183

Abstract:

We study conservative numerical methods for the Euler-Lagrange equations when the lagrangian is Lag=L(y,y',y",...,y(k))dx

Key Words: jet space, Cartan form, lagrangian, conservative numerical scheme.

2000 Mathematics Subject Classification: Primary 65P10.

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