Unique solvability of an extended Hamburger moment problem

DOI10.1016/0022-247X(87)90011-4zbMath0654.42024OpenAlexW2080899430MaRDI QIDQ1108525

Olav Njåstad

Publication date: 1987

Published in: Journal of Mathematical Analysis and Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0022-247x(87)90011-4

zbMATH Keywords

unique solvabilityR-functionsextended Hamburger moment problempoint-limit circle

Mathematics Subject Classification ID

Orthogonal functions and polynomials, general theory of nontrigonometric harmonic analysis (42C05)

Related Items (5)

A Favard theorem for rational functions ⋮ Szegö functions and multipoint Padé approximation ⋮ Positive multipoint Padé continued fractions ⋮ Rational functions with a general distribution of poles on the real line orthogonal with respect to varying exponential weights. I ⋮ Moment problems and orthogonal functions

Cites Work

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• Padé-type approximation and general orthogonal polynomials
• Orthogonal Laurent polynomials and the strong Hamburger moment problem
• An extended Hamburger moment problem

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