Title of article
Variational integrator for fractional Euler–Lagrange equations
Author/Authors
Bourdin، نويسنده , , Loïc and Cresson، نويسنده , , Jacky and Greff، نويسنده , , Isabelle and Inizan، نويسنده , , Pierre، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2013
Pages
10
From page
14
To page
23
Abstract
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.
Keywords
Variational integrator , Noether?s theorem , Euler–Lagrange equations , fractional calculus
Journal title
Applied Numerical Mathematics
Serial Year
2013
Journal title
Applied Numerical Mathematics
Record number
1529821
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