18 résultats avec le mot-clé: 'regularity phase free boundary problem fractional laplacian'
For a one-phase free boundary problem involving a fractional Laplacian, we prove that “flat free boundaries” are C 1,α. We recover the regularity results of Caffarelli for
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Keywords: Free boundary; Stefan problem; Phase transition; Convection; Lipschitz regularity; Viscosity
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Inhomogeneous incompressible Navier-Stokes equations, Boussinesq equations with no diffu- sion, critical regularity, striated regularity, free boundary value problem, two-phase
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Les centres anciens dégradés, comme nous avons pu le voir à travers l’exemple de Foix, concentrent différentes problématiques, dont les principales sont la
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Laboratoire Analyse Comparée des Pouvoirs (EA 3350)• Université Paris-Est Marne-la-Vallée • http://acp.univ-mlv.fr/?. Jeudi
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In this paper we continue the study in Lewis and Nyström (2010) [19], concerning the regularity of the free boundary in a general two-phase free boundary problem for the
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Key words: spectral fractional Laplacian, Dirichlet problem, boundary blow-up solutions, large solutions MSC 2010: Primary: 35B40; Secondary: 35B30, 45P05, 35C15... Laplacian, as
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[0038] Le système est agencé de manière à ce que la rotation de chaque came (14) provoque le déplacement du suiveur de came (16) associé à chaque came et que le déplacement de
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We provide a rather complete description of the sharp regularity theory to a family of heterogeneous, two-phase free boundary problems, J γ → min, ruled by nonlinear,
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• En consorcio con firmas europeas, el IICA formuló el marco normativo e institucional, los programas de sanidad, los manuales de buenas prácticas, el programa de capacitación y
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Key words: chromatography; conservation laws; fractional BV spaces; boundary prob- lem; convex flux; entropy solution; Lagrangian coordinates; Cauchy problem; uniqueness;
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We prove that such limit solutions solve a free boundary problem of Hele-Shaw type.. We also obtain regularity properties, both for the solution and for its
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Sont agréés au titre du concours externe d'officier de la police nationale des 21 et 22 janvier 2020 les candidats dont les noms figurent sur la liste annexée au présent
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Finally, a last obstacle encountered in the parabolic theory is the fact (see the counter example in w that free boundaries may not regularize instantaneously
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As an application of the previous rigidity and flexibility properties of the fractional Laplacian we discuss a nonlocal inverse problem, the fractional Calderón problem.. The
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This involves extending an interesting integral inequality invented by Maz'ya, the weighted positivity of ( - A ) m, to the fractional case by using methods
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• Ajoutez cette Notification de sécurité produit à la documentation du système jusqu’à ce que Philips installe la mise à jour logicielle sur votre système.. •
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This paper is concerned with the local regularity of free boundary hyper- surfaces, in n dimensional space, for elliptic and parabolic second order partial differential
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