Analogies entre espaces hyperboliques réels et l’arbre de Bruhat-Tits sur
Analysis on local Dirichlet spaces. I. Recurrence, conservativeness and Lp-Liouville properties.
Analytic continuation for some classes of separately analytic functions of real variables
For functions that are separately solutions of an elliptic homogeneous PDE with constant coefficients, we prove an analogue of Siciak's theorem for separately holomorphic functions.
Angular limits of double layer potentials
Another extension of Orlicz--Sobolev spaces to metric spaces.
Application de la théorie des noyaux positifs à l'estimation des processus et aux champs markoviens
Applications of geometric measure theory to the study of Gauss- Weierstrass and Poisson integrals.
Applications polynomiales et applications entières dans les espaces vectoriels topologiques
Approximation by Solutions of Elliptic Equations on Closed Subsets of Euclidean Space.
Approximation des fonctions harmoniques à l'aide d'un théorème de G. F. Vincent-Smith
Approximation of harmonic functions
Let be harmonic in a bounded domain with smooth boundary. We prove that if the boundary values of belong to , where and denotes the surface measure of , then it is possible to approximate uniformly by function of bounded variation. An example is given that shows that this result does not extend to .
Asymptotic behavior of the invariant measure for a diffusion related to an NA group
On a Lie group NA that is a split extension of a nilpotent Lie group N by a one-parameter group of automorphisms A, the heat semigroup generated by a second order subelliptic left-invariant operator is considered. Under natural conditions there is a -invariant measure m on N, i.e. . Precise asymptotics of m at infinity is given for a large class of operators with Y₀,...,Yₘ generating the Lie algebra of S.
Asymptotic behaviour and correctors for linear Dirichlet problems with simultaneously varying operators and domains
Asymptotic growth of Cauchy transforms.
Asymptotically minimax estimation of order-constrained parameters and eigenfunctions of the laplacian on the ball
Axiomatique des fonctions biharmoniques. I
Les théories axiomatiques existantes de fonctions harmoniques ne s’appliquent pas à des équations simples d’ordre , comme l’équation biharmonique ou le système équivalent , .On développe donc ici, au moyen d’un faisceau de couples convenables de fonctions une approche axiomatique locale applicable à des équations du type , où () est un opérateur linéaire du second ordre elliptique ou parabolique. Deux axiomatiques harmoniques lui sont associées. On traite, dans ce cadre, le problème (généralisé)...
Bases communes dans certains espaces de fonctions harmoniques et fonctions séparément harmoniques sur certains ensembles de
Basic boundary value problems of thermoelasticity for anisotropic bodies with cuts. I.
Basic boundary value problems of thermoelasticity for anisotropic bodies with cuts. II.
Behavior at infinity of convolution type integrals.