On some spaces of linear functionals on the algebras for locally compact groups
On strictly sparse subsets of a free group.
On the Asymptotic Behaviour of Convolution Powers of Probabilities on Discrete Groups.
On the continuity of convolution.
On the continuity of convolution semigroups.
On the convolution of a probability measure.
On the decomposition of Haar measure in compact groups
On the existence of a Haar measure in topological IP-loops
In this paper, we give conditions ensuring the existence of a Haar measure in topological IP-loops.
On the Fourier Transformation of Positive, Positive Definite Measure on Commutative Hypergroups, and Dual Convolution Structures.
On the Haagerup inequality and groups acting on -buildings
Let be a group endowed with a length function , and let be a linear subspace of . We say that satisfies the Haagerup inequality if there exists constants such that, for any , the convolutor norm of on is dominated by times the norm of . We show that, for , the Haagerup inequality can be expressed in terms of decay of random walks associated with finitely supported symmetric probability measures on . If is a word length function on a finitely generated group , we show that,...
On the Levy-Chintschin formula on locally compact maximally almost periodic groups.
On the Proportionality of Covolumes of Discrete Subgroups.
On the relation between Gaussian measures and convolution semigroups of local type.
On the spectrum of the Laplacian on the affine group of the real line
On the Stieltjes moment problem on semigroups
We characterize finitely generated abelian semigroups such that every completely positive definite function (a function all of whose shifts are positive definite) is an integral of nonnegative miltiplicative real-valued functions (called nonnegative characters).
On the Structure of Groups with Polynomial Growth.
On the structure of the semigroup of measures on a finite semigroup
On the support of the conjugation representation for solvable locally compact groups.
On the Support of the Measures in a Symmetric Convolution Semigroup.
On the supports and absolute continuity of infinitely divisible probability measures.