Dans ce travail, on propose une formulation variationnelle du problème de contact en grandes transformations avec frottement de Coulomb. Il s’agit d’une. This work is a continuation of . We give a space‐time variational formula to the problem of the scattered acoutic wave by a hard body, using the double layer. L’objet de cette th`ese est l’étude d’une méthode variationnelle en mécanique de la rupture, proposée par G.A. Francfort et J.-J. Marigo. Dans cette formulation.
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A— French. Translated from the Russian.
MikhlinMathematical physics, an advanced courseWith appendices by V. References [Enhancements On Off] What’s this?
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Principe du maximum discret et formulation variationnelle de l’équation du transport
Previous article Next article. Rouge 7no. The second, expanded and revised, edition of The finite element method in structural and continuum mechanics. We give here a variational formulation in of the exterior Neumann problem for the Laplace operator using a variationnnelle layer potential.
Optimal error estimates are given. MR  Jacques L.
Data correspond to usage on the plateform after Numerical solution of an exterior Neumann problem using a double layer potential. MRhttps: MR  J. MR  S. Article Abstract PDF Padova 46— French.
M2AN 47 Metrics Show article metrics. Current usage metrics About article metrics Return to article. Studies in Mathematics and its Applications, Vol. LynessApplications of extrapolation techniques to multidimensional quadrature of some integrand functions with a singularityJ. Hsiao and Wolfgang L.
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Volume based methods have the drawback of needing an artificial boundary far from the obstacle. Many different methods have been developed for the solution of the time-harmonic Maxwell equations in exterior domains at high frequency. This formulation is then applied to the construction of a finite element method. The current usage metrics is available hours after online publication and is updated daily on week days. More precisely, we detail the study of the complexity of the new algorithm considering a 1-level or multilevel Fast Multipole Method.
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R-3, — French, with Loose English summary. Integral formulations enable one to avoid this difficulty by solving a problem on the surface of the obstacle, but imply dense systems with bad condition numbers.
Forumlation download of the metrics may take a while. WendlandA finite element method for some integral equations of the first kindJ.
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In variationnel,e paper we study a coupling of the Ultra-Weak Variational Formulation UWVFa volume based method using plane wave basis functions, and an integral representation of the unknown field to obtain an exact artificial boundary condition.
MR  George C. MR  J.