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hal-01051807v1  Communication dans un congrès
J. ChabassierSebastien ImperialeFourth order energy-preserving locally implicit discretization for linear wave equations
Franco-Russian workshop on mathematical geophysics, Sep 2014, Novosibirsk, Russia. 2014
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hal-00873632v1  Communication dans un congrès
Juliette ChabassierSebastien ImperialeDispersion analysis of improved time discretization for simply supported prestressed Timoshenko systems. Application to the stiff piano string.
WAVES 13 : 11th International Conference on Mathematical and Numerical Aspects of Waves, Jun 2013, tunis, Tunisia. 2013
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hal-01067115v1  Communication dans un congrès
Juliette ChabassierSebastien ImperialeFourth order energy-preserving localy implicit discretization for linear wave equations
SECOND FRENCH-RUSSIAN WORKSHOP ON COMPUTATIONAL GEOPHYSICS, Sep 2014, Novosibirsk, Russia. 2014
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hal-01264044v1  Communication dans un congrès
Juliette ChabassierSebastien ImperialeFourth-order energy-preserving locally implicit time discretization for linear wave equations
WAVES 2015 - The 12th international conference on mathematical and numerical aspects of wave propagation, Jul 2015, Karlsruhe, Germany. 2015, <10.1002/nme.5130>
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hal-00873048v1  Article dans une revue
Juliette ChabassierSebastien ImperialeIntroduction and study of fourth order theta schemes for linear wave equations
Journal of Computational and Applied Mathematics, Elsevier, 2013, 245, pp.194-212. <10.1016/j.cam.2012.12.023>