Extrapolation Applied to Certain Discretization Methods Solving the Initial Value Problem for Hyperbolic Differential Equations.
Extrapolation Applied to the Method of Characteristics for a first Order System of Two Partial Differential Equations. Part One : The Initial Value Problem.
Extrapolation Methods for Dynamic Partial Differential Equations.
Extrapolation Methods for Spline Collocation Solutions of Pseudodifferential Equations on Curves.
Extrapolation of finite element solutions on non-uniform quadrilateral meshes
Extrapolation pour les mesures de Carleson et conjecture de Kato
Extrapolation Techniques for Reducing the Pollution Effect of Reentrant Corners in the Finite Element Method.
Extrapolation to the Limit for Numerical Solutions of Hyperbolic Equations.
Extrema de valeurs propres dans une classe conforme
On s’intéresse au problème de savoir quelle est la rigidité apportée au spectre d’une variété riemannienne compacte par le fait de fixer son volume et se classe conforme, et en particulier de déterminer si on peut faire tendre les valeurs propres vers 0 ou l’infini sous cette contrainte. On considère successivement les cas du laplacien usuel agissant sur les fonctions, l’opérateur de Dirac, le laplacien conforme et le laplacien de Hodge-de Rham.
Extremal equilibria for parabolic non-linear reaction-diffusion equations
Extremal functions for the anisotropic Sobolev inequalities
Extremal length of vector measures.
Extremal properties of the first eigenvalue of a class of elliptic eigenvalue problems
Extremal solutions for nonlinear neumann problems
In this paper, we study a nonlinear Neumann problem. Assuming the existence of an upper and a lower solution, we prove the existence of a least and a greatest solution between them. Our approach uses the theory of operators of monotone type together with truncation and penalization techniques.
Extremal Solutions for Nonlinear Parabolic Problems with Discontinuities.
Extremal values of half-eigenvalues for -Laplacian with weights in balls.
Extrinsic Bounds on ... of ... on a Compact Manifold