scientific article

zbMath0645.47006MaRDI QIDQ3788553

Donald Sarason

Publication date: 1987

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

zbMATH Keywords

lifting theoremdilationHankel matrixHamburger moment problemNehari problemKrein spacesscattering operatorsCarathéodory-Fejér problemsymmetric and self-adjoint operatorsinterpolation problems of Carathéodory-Fejér and Nevanlinna-Pickoperator-theoretic approaches

Mathematics Subject Classification ID

Banach algebras of differentiable or analytic functions, (H^p)-spaces (46J15) Dilations, extensions, compressions of linear operators (47A20) Spaces with indefinite inner product (Kre?n spaces, Pontryagin spaces, etc.) (46C20) Moment problems and interpolation problems in the complex plane (30E05) Spline approximation (41A15)

Related Items (7)

A criterion for the nonuniqueness of the measure of orthogonality ⋮ Weak convergence of orthogonal polynomials ⋮ Continued fractions, wavelet time operators, and inverse problems ⋮ Idempotents and moment problem for discrete measure ⋮ Complex Jacobi matrices ⋮ The truncated K-moment problem for closure of open sets ⋮ The quintic complex moment problem

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