On certain non-unique solutions of the Stieltjes moment problem
Karol A Penson, Pawel Blasiak, Gerard H. E. Duchamp, Andrzej Horzela, Allan I Solomon
Abstract
We construct explicit solutions of a number of Stieltjes moment problems based on moments of the form (2rn)! and [(rn)!]^2. It is shown using criteria for uniqueness and non-uniqueness (Carleman, Krein, Berg,
Pakes, Stoyanov) that for r > 1 both forms give rise to non-unique solutions. Examples of such solutions are
constructed using the technique of the inverse Mellin transform supplemented by a Mellin convolution. We outline a
general method of generating non-unique solutions for moment problems.
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