On duals of Lie groups made discrete.
On Eigenspaces of the Hecke Algebra with Respect to a Good Maximal Compact Subgroup of ap-Adic Reductive Group.
On equivalent conditions to quasi-perfectness of abelian *-semigroups.
Let S be an abelian *-semigroup. In this paper we prove some equivalent conditions for that every positive function is a moment function on S + S + S with a unique representation measure on the set of characters of S.
On Exact Toral Endomorphisms.
On Existence of Finite Universal Korovkin Sets in the Centre of Group Algebras.
On extending continuous functions on dense subsemigroups.
On extension of scalar valued positive definite functions on ordered groups.
On Fourier Stieltjes Transforms of Discrete measures.
On Fourier-Stieltjes transforms integer-valued on a given subset.
On fractional differentiation and integration on spaces of homogeneous type.
In this paper we define derivatives of fractional order on spaces of homogeneous type by generalizing a classical formula for the fractional powers of the Laplacean [S1], [S2], [SZ] and introducing suitable quasidistances related to an approximation of the identity. We define integration of fractional order as in [GV] but using quasidistances related to the approximation of the identity mentioned before.We show that these operators act on Lipschitz spaces as in the classical cases. We prove that...
On functional equations associated with characters of unitary representations of groups.
On functional polynomials spanned by characters of unitary representations. (Summary).
On functions with scattered spectra on lea groups
On generalized Beurling’s theorem and symmetry of -group algebras
On generalized invariant means and separation theorems.
On group algebras of nilpotent Lie groups
On group topologies and idempotents in weak almost periodic compactifications.
On Haar measure of .
On Haar Measure on Sl(n,r)
On Haar null sets
We prove that in Polish, abelian, non-locally-compact groups the family of Haar null sets of Christensen does not fulfil the countable chain condition, that is, there exists an uncountable family of pairwise disjoint universally measurable sets which are not Haar null. (Dougherty, answering an old question of Christensen, showed earlier that this was the case for some Polish, abelian, non-locally-compact groups.) Thus we obtain the following characterization of locally compact, abelian groups: Let...