Medias en espacios localmente convexos y semi-reflexivilidad.
Medias generalizadas y aplicaciones.
Meilleures approximations diophantiennes simultanées et théorème de Lévy
D'après le théorème de Lévy, les dénominateurs du développement en fraction continue d'un réel croissent presque sûrement à une vitesse au plus exponentielle. Nous étendons cette estimation aux meilleures approximations diophantiennes simultanées de formes linéaires.
Mellin transforms of Whittaker functions
Mesures de Lévy et fonctions de Lévy générales Applications à la décomposition de Lévy-Khintchine
Metaplectic correspondence
Metaplectic correspondences and unitary representations
Metaplectic forms
Metaplectic forms and Gauss sums I
Methode des orbites pour les representations de longueur finie.
Méthode des orbites pour les représentations de longueur finie. II
Metric groups, unitary representations and continuous logic
We describe how properties of metric groups and of unitary representations of metric groups can be presented in continuous logic. In particular we find -axiomatization of amenability. We also show that in the case of locally compact groups some uniform version of the negation of Kazhdan’s property (T) can be viewed as a union of first-order axiomatizable classes. We will see when these properties are preserved under taking elementary substructures.
Metrics in locally compact groups
Metrizable approximations of semigroups
Metrization criteria for compact groups in terms of their dense subgroups
According to Comfort, Raczkowski and Trigos-Arrieta, a dense subgroup D of a compact abelian group G determines G if the restriction homomorphism Ĝ → D̂ of the dual groups is a topological isomorphism. We introduce four conditions on D that are necessary for it to determine G and we resolve the following question: If one of these conditions holds for every dense (or -dense) subgroup D of G, must G be metrizable? In particular, we prove (in ZFC) that a compact abelian group determined by all its...
Minimal actions of homeomorphism groups
Let X be a closed manifold of dimension 2 or higher or the Hilbert cube. Following Uspenskij one can consider the action of Homeo(X) equipped with the compact-open topology on , the space of maximal chains in , equipped with the Vietoris topology. We show that if one restricts the action to M ⊂ Φ, the space of maximal chains of continua, then the action is minimal but not transitive. Thus one shows that the action of Homeo(X) on , the universal minimal space of Homeo(X), is not transitive (improving...
Minimal and distal functions on semidirect products of groups II.
Minimal and distal functions on semidirect products of groups
Minimal bi-invariant Hilbert subspaces of distributions on nilpotent Lie groups.
Minimal dynamical systems for -bounded groups