The two-dimensional moment problem in a strip

Sergey M. Zagorodnyuk

Published 2010-05-11Version 1

In this paper we study the two-dimensional moment problem in a strip $\Pi(R) = \{ (x_1,x_2)\in \mathbb{R}^2:\ |x_2| \leq R \}$, $R>0$. We obtained a solvability criterion for this moment problem. We derived a parameterization of all solutions of the moment problem. An abstract operator approach and results of Godi\v{c}, Lucenko and Shtraus are used.