Spaces of fractions and positive functionals

F.-H. Vasilescu
2005 Mathematica Scandinavica  
We discuss integral representations and extensions of positive functionals in some spaces of fractions of continuous functions. As a consequence, numerical caracterizations for the solvability of power moment problems and the uniqueness of the solutions in unbounded sets are obtained.
doi:10.7146/math.scand.a-14956 fatcat:fsoadxufifa43d37gvvex6hxa4