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hal-00865591v1  Communication dans un congrès
I. GreffNumerical Method preserving Lagrangian Systems
23rd Biennial Conference on Numerical Analysis, 22-26 juin 2009. Glasgow, Ecosse, 2009, Unknown
hal-00865004v1  Article dans une revue
J. CressonI. GreffNon-differentiable embedding of Lagrangian systems and partial differential equations
Journal of Mathematical Analysis and applications, Elsevier, 2011, 384 (2), pp.626-646. <10.1016/j.jmaa.2011.06.008>
hal-00867184v1  Article dans une revue
L. GrasedyckI. GreffS. SauterThe AL Basis for the solution of elliptic problems in heterogeneous media
SIAM J. Math. Model. Sim, 2011, 10, pp.245--258
hal-00867147v1  Communication dans un congrès
I. GreffJ. CressonNon-Differentiable Embedding of Lagrangian structures
The 8th AIMS Conference on Dynamical Systems, Differential Equations and Applications. 25-28 Mai 2010, Dresden Allemagne, 2010, Unknown
hal-00864981v1  Article dans une revue
J. CressonI. GreffA non-differentiable Noether's theorem
Journal of Mathematical Physics, American Institute of Physics (AIP), 2011, 52 (2), pp.1. <10.1063/1.3552936>