Concentration phenomena for fourth-order elliptic equations with critical exponent.
Concentration phenomena for Liouville's equation in dimension four
Concentration phenomena for solutions of superlinear elliptic problems
Concentration phenomena of two-vortex solutions in a Chern-Simons model
By considering an abelian Chern-Simons model, we are led to study the existence of solutions of the Liouville equation with singularities on a flat torus. A non-existence and degree counting for solutions are obtained. The former result has an application in the Chern-Simons model.
Concentration points of least energy solutions to the Brezis-Nirenberg equation with variable coefficients
Concentration-compactness principle for variable exponent spaces and applications.
Concept de zoom adaptatif en architecture multigrille locale ; étude comparative des méthodes L.D.C., F.A.C. et F.I.C.
Conditions aux limites approchées pour les couches minces périodiques
Conditions aux limites approchées pour les couches minces périodiques
Nous écrivons et nous justifions des conditions aux limites approchées pour des couches minces périodiques recouvrant un objet parfaitement conducteur en polarisation transverse électrique et transverse magnétique.
Conditions aux limites non homogènes pour des problèmes elliptiques avec second membre mesure
Conditions suffisantes de sous-ellipticité pour (d’après J. J. Kohn)
Cônes symplectiques et opérateurs de Toeplitz
Configuration space properties of the S-matrix and time delay in potential scattering
Confining quantum particles with a purely magnetic field
We consider a Schrödinger operator with a magnetic field (and no electric field) on a domain in the Euclidean space with a compact boundary. We give sufficient conditions on the behaviour of the magnetic field near the boundary which guarantees essential self-adjointness of this operator. From the physical point of view, it means that the quantum particle is confined in the domain by the magnetic field. We construct examples in the case where the boundary is smooth as well as for polytopes; These...
Confomal deformations on a noncompact Riemannian manifold.
Conformal complete metrics with prescribed non-negative Gaussian curvature in R2.
Conformal Geometry and the Composite Membrane Problem
We show that a certain eigenvalue minimization problem in two dimensions for the Laplace operator in conformal classes is equivalent to the composite membrane problem. We again establish such a link in higher dimensions for eigenvalue problems stemming from the critical GJMS operators. New free boundary problems of unstable type arise in higher dimensions linked to the critical GJMS operator. In dimension four, the critical GJMS operator is exactly the Paneitz operator.
Conformal metrics with constant -curvature.
Conformal metrics with prescribed scalar curvature.
Conformal scalar curvature on the hyperbolic space.