Semi-groupes de Feller invariants sur les espaces homogènes non moyennables.
Semi-groupes de Feller invariants sur les espaces hyperboliques
Semi-groupes de moments.
Semi-groupes de moments sur un convexe compact de R...
Semigroups of measures in non-commutative analysis.
Semigroups of operators commuting with translations
Semilattices which must contain a copy of 2 N.
Semiperfect countable C-separative C-finite semigroups.
Semiperfect semigroups are abelian involution semigroups on which every positive semidefinite function admits a disintegration as an integral of hermitian multiplicative functions. Famous early instances are the group on integers (Herglotz Theorem) and the semigroup of nonnegative integers (Hamburger's Theorem). In the present paper, semiperfect semigroups are characterized within a certain class of semigroups. The paper ends with a necessary condition for the semiperfectness of a finitely generated...
Semistable convolution semigroups on measurable and topological groups
Separability of orbits of functions on locally compact groups
Separable translation-invariant subspaces of M(G) and other dual spaces on locally compact groups
Separation by characters or positive definite functions.
Separation of unitary representations of exponential Lie groups.
Séries de Laurent des fonctions holomorphes dans la complexification d'un espace symétrique compact
Series trigonometriques speciales et corps quadratiques
Sesquiregular Measures in Product Spaces and Convolution of Such Measures
Sets of interpolation and small p sets
Sets of interpolation for Fourier transforms of bimeasures
Sets of p-multiplicity in locally compact groups
We initiate the study of sets of p-multiplicity in locally compact groups and their operator versions. We show that a closed subset E of a second countable locally compact group G is a set of p-multiplicity if and only if is a set of operator p-multiplicity. We exhibit examples of sets of p-multiplicity, establish preservation properties for unions and direct products, and prove a p-version of the Stone-von Neumann Theorem.
Sets of uniform convergence