Convolutions of probability measures on semigroups.
Coverings, Laplacians, and heat kernels of directed graphs.
Critical constants for recurrence of random walks on -spaces
We introduce the notion of a critical constant for recurrence of random walks on -spaces. For a subgroup of a finitely generated group the critical constant is an asymptotic invariant of the quotient -space . We show that for any infinite -space . We say that is very small if . For a normal subgroup the quotient space is very small if and only if it is finite. However, we give examples of infinite very small -spaces. We show also that critical constants for recurrence can be used...
Cut times for random walks on the discrete Heisenberg group
Décompositions d'un intervalle réel et des ensembles de Cantor
Définition et lois de probabilité des répartitions ponctuelles aléatoires
Dérivabilité du plus grand exposant caractéristique des produits de matrices aléatoires indépendantes à coefficients positifs
Dérive des marches aléatoires et théorèmes limites
Die Existenz einer Lévy-Abbildung auf einem homogenen Raum.
Discrepancy convergence for the Drunkard's walk on the sphere.
Discrete marginal problem for complex measures
Diskrete, mittelbare Gruppen.
Doubly stochastic right multipliers.
Dynamical semigroups and Markov processes on C*-algebras.
Eigenvalues of random wreath products.
Eine Produktformel für Halbgruppen von Wahrscheinlichkeitsmaßen auf Lie-Gruppen.
Einige Bemerkungen zu den Gauss-Verteilungen auf lokalkompakten Abelschen Gruppen.
Embeddability of infinitely divisible distributions on linear Lie groups.
Embedding of an Infinitely Divisible Probality Measure over a Connected Solvable Lie Group.
Entropie, théorèmes limite et marches aléatoires