5 citations · 6 across the 3 of their papers we have counts for
4 papers
On the infinite-dimensional moment problem
Konrad Schmüdgen
This paper deals with the moment problem on a (not necessarily finitely generated) commutative unital real algebra . We define moment functionals on as linear functionals wh…
Transition Probabilities of Positive Linear Functionals on -Algebras
Konrad Schmüdgen
Using unbounded Hilbert space representations basic results on the transition probability of positive linear functionals and on a unital *-algebra are obtained. The main as…
Spectral theory of Schrödinger operators with infinitely many point interactions and radial positive definite functions
Mark M. Malamud, Konrad Schmüdgen
A number of results on radial positive definite functions on related to Schoenberg's integral representation theorem are obtained. They are applied to the study of…
Multivariate Determinateness
Mihai Putinar, Konrad Schmüdgen
The uniqueness question of the multivariate moment problem is studied by different methods: Hilbert space operators, complex function theory, polynomial approximation, disintegrati…