The Sobolev-type moment problem

DOI10.1090/S0002-9939-00-05535-0zbMath0951.44002OpenAlexW1545605085MaRDI QIDQ4955827

Francisco Marcellán, Franciszek Hugon Szafraniec

Publication date: 22 May 2000

Published in: Proceedings of the American Mathematical Society (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1090/s0002-9939-00-05535-0

zbMATH Keywords

orthogonal polynomialsinner productpositive operatorsmatrix moment problemsmoment sequence of Sobolev typeSobolev-type moment problem

Mathematics Subject Classification ID

Linear operators on special spaces (weighted shifts, operators on sequence spaces, etc.) (47B37) Moment problems (44A60) Positive linear operators and order-bounded operators (47B65) Sobolev (and similar kinds of) spaces of functions of discrete variables (46E39)

Related Items (5)

Diagonalizability and symmetrizability of Sobolev-type bilinear forms: a combinatorial approach ⋮ A matrix algorithm towards solving the moment problem of Sobolev type ⋮ The Sobolev moment problem and Jordan dilations ⋮ Ghost matrices and a characterization of symmetric Sobolev bilinear forms ⋮ Hessenberg-Sobolev matrices and Favard type theorem

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