Einige Beitr\"age zu vollst\"andig nichtdegenerierten matriziellen Momentenproblemen vom $\alpha$-Stieltjes-Typ

TL;DR

This paper investigates the non-degenerate truncated matricial moment problems on semi-infinite intervals, providing insights into their structure and solutions within the context of the $eta$-Stieltjes type.

Contribution

It offers new theoretical results on the structure and solutions of non-degenerate matricial moment problems of $eta$-Stieltjes type on semi-infinite intervals.

Findings

Characterization of non-degenerate matricial moment problems

Conditions for solvability of the moment problems

Structural properties of solutions

Abstract

This German paper discusses certain aspects of the non-degenerate case of truncated matricial moment problems on the intervals [$\alpha$,$\infty$) and (-$\infty$,\alpha] for any real number $\alpha$.