If E' has the Metric Approximation Property then so Does (E, E').
Image d'un homomorphisme et flot des poids d'une relation d'Équivalence mesurée.
Images of some functions and functional spaces under the Dunkl-Hermite semigroup
We propose the study of some questions related to the Dunkl-Hermite semigroup. Essentially, we characterize the images of the Dunkl-Hermite-Sobolev space, and , , under the Dunkl-Hermite semigroup. Also, we consider the image of the space of tempered distributions and we give Paley-Wiener type theorems for the transforms given by the Dunkl-Hermite semigroup.
Imbedding of Power Series Spaces and Spaces of Analytic Functions.
Imbedding theorems for spaces of functions of a denumberable number of variables and their applications.
Imbedding theorems of Sobolev spaces into Lorentz spaces
In questo articolo vengono date alcune varianti del teorema di immersione di Sobolev in spazi di Lorentz. In particolare si dimostra un teorema di immersione per spazi di Sobolev anisotropi supponendo che le derivate parziali appartengono a spazi di Lorentz diversi, anche nel caso limite, corrispondente all’estensione di Brezis-Wainger del teorema di Trudinger per .
Imbedding theorems of Sobolev type in potential theory.
Imbeddings between weighted Orlicz-Lorentz spaces.
Immersion des espaces de Sobolev généralisés (de type Orlicz ou à poids) dans des espaces de fonctions continues
Impact of the variations of the mixing length in a first order turbulent closure system
This paper is devoted to the study of a turbulent circulation model. Equations are derived from the “Navier-Stokes turbulent kinetic energy” system. Some simplifications are performed but attention is focused on non linearities linked to turbulent eddy viscosity . The mixing length acts as a parameter which controls the turbulent part in . The main theoretical results that we have obtained concern the uniqueness of the solution for bounded eddy viscosities and small values of and its asymptotic...
Impact of the variations of the mixing length in a first order turbulent closure system
This paper is devoted to the study of a turbulent circulation model. Equations are derived from the “Navier-Stokes turbulent kinetic energy” system. Some simplifications are performed but attention is focused on non linearities linked to turbulent eddy viscosity . The mixing length acts as a parameter which controls the turbulent part in . The main theoretical results that we have obtained concern the uniqueness of the solution for bounded eddy viscosities and small values of and its asymptotic...
Implementation canonique pour les co-actions d'un groupe localement compact et les systèmes dynamiques generalises.
Implementation of Jordan-isomorphisms for general von Neumann algebras
Implicit functions from locally convex spaces to Banach spaces
We first generalize the classical implicit function theorem of Hildebrandt and Graves to the case where we have a Keller -map f defined on an open subset of E×F and with values in F, for E an arbitrary Hausdorff locally convex space and F a Banach space. As an application, we prove that under a certain transversality condition the preimage of a submanifold is a submanifold for a map from a Fréchet manifold to a Banach manifold.
Improper integrals of distributions
Improved estimates for the Ginzburg-Landau equation : the elliptic case
We derive estimates for various quantities which are of interest in the analysis of the Ginzburg-Landau equation, and which we bound in terms of the -energy and the parameter . These estimates are local in nature, and in particular independent of any boundary condition. Most of them improve and extend earlier results on the subject.
Improved Sobolev embedding theorem
Improvement of Jensen-Steffensen's inequality for superquadratic functions.
In a Nonreflexive Space the Subdifferential is Not Onto.
In non-locally bounded -spaces the norm is not almost transitive