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arxiv: 1103.0465 · v2 · pith:26YPHIXYnew · submitted 2011-03-02 · 🧮 math.DS

Variational integrator for fractional Euler-Lagrange equations

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keywords integratorvariationalclassicalequationseuler-lagrangefractionalallowscase
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We extend the notion of variational integrator for classical Euler-Lagrange equations to the fractional ones. As in the classical case, we prove that the variational integrator allows to preserve Noether-type results at the discrete level.

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