Showing 181 - 200 of 1,114

181

Rationality, minimality and uniqueness of representation of matrix formal power series
Concepción González-Concepcióon ; Celina Pestano-Gabino
Journal of Computational and Applied Mathematics. 94:23-38

matrix Padé approximatio... Applied Mathematics rationality uniqueness Linear systems Rationality
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182

Density of polynomials and the Hamburger moment problem
Alexander Borichev ; Mikhail Sodin
Comptes Rendus de l'Académie des Sciences - Series I - Mathematics. 327:11-16

canonical measures Hamburger moment problem weighted approximation p... scale of \(L^p\) spaces 0101 mathematics Moment problems and inte...
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183

An Analysis of the Block Structure of Certain Subclasses of $j_{qq}$-Inner Functions: An analysis of the block structure of certain subclasses of \(j_{qq}\)-inner functions
Bernd Fritzsche ; Bernd Kirstein ; K. Müller
Zeitschrift für Analysis und ihre Anwendungen. 17:459-478

singular matrix-valued C... Smirnov class 0101 mathematics Moment problems and inte... Linear operator methods... 01 natural sciences
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184

Orthogonal rational functions and interpolatory product rules on the unit circle. II. Quadrature and convergence: Orthogonal rational functions and interpolatory product rules on the unit circle. II: Quadrature and convergence
Bultheel, Adhemar ; González-Vera, Pablo ; Hendriksen, Erik ; et al.
Analysis. 18:185-200

Orthogonal polynomials a... Approximation by rationa... 0102 Applied Mathematics 4904 Pure mathematics 4901 Applied mathematics 0101 mathematics
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185

Orthogonal rational functions and interpolatory product rules on the unit circle. I. Recurrence and interpolation: Orthogonal rational functions and interpolatory product rules on the unit circle. I: Recurrence and interpolation
Bultheel, Adhemar ; González-Vera, Pablo ; Hendriksen, Erik ; et al.
Analysis. 18:167-184

Orthogonal polynomials a... 0102 Applied Mathematics 4904 Pure mathematics 4901 Applied mathematics 0101 mathematics Moment problems and inte...
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186

Nevanlinna-Pick interpolation with boundary data
Donald Sarason
Integral Equations and Operator Theory. 30:231-250

JFM 47.0271.02 moment problems operator methods in inte... 0101 mathematics Moment problems and inte... Carathéodory class
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187

The truncated Hamburger matrix moment problems in the nondegenerate and degenerate cases, and matrix continued fractions
Yong-Jian Hu ; Gong-Ning Chen
Linear Algebra and its Applications. 277:199-236

truncated Hamburger matr... Nevanlinna-Pick interpol... Schur algorithm Numerical Analysis Algebra and Number Theor... Block-Hankel vector
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188

Integrating n-unisolvent sets of functions: Integrating \(n\)-unisolvent sets of functions
Polster, Burkard Michael
Archiv der Mathematik. 70:313-318

Best approximation, Cheb... Chebyshev systems completely \(n\)-valent... 0101 mathematics Moment problems and inte... \(n\)-unisolvent sets of...
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189

A Carleson-type condition for interpolation in Bergman spaces
Kristian Seip ; Alexander Schuster
Journal für die reine und angewandte Mathematik (Crelles Journal). 1998:223-233

Lacunary inversion theor... Spaces of bounded analyt... Bergman space Blaschke product 0101 mathematics Moment problems and inte...
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190

The general rational interpolation problem and its connection with the Nevanlinna-Pick interpolation and power moment problem
Gong-Ning Chen
Linear Algebra and its Applications. 273:83-117

Nevanlinna-Pick interpol... Numerical Analysis Algebra and Number Theor... interpolation problem Discrete Mathematics and... Geometry and Topology
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191

On three Krein extension problems and some generalizations: On three Klein extension problems and some generalizations
Harry Dym ; Damir Z. Arov
Integral Equations and Operator Theory. 31:1-91

Positive definite functi... 0101 mathematics Moment problems and inte... Linear operator methods... 01 natural sciences Functions whose values a...
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192

A function-theoretic approach to a parametrization of the set of solutions of a completely indeterminate matrical Nehari problem: A function-theoretic approach to a parametrization of the set of solutions of a completely indeterminate matricial Nehari problem
Bernd Fritzsche ; Damir Z. Arov ; Bernd Kirstein
Integral Equations and Operator Theory. 30:1-66

resolvent matrix completely indeterminate 0101 mathematics Moment problems and inte... Linear operator methods... Nehari problem
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193

The maximum principle for the three chains completion problem
Arthur E. Frazho ; Marinus A. Kaashoek ; Israel Gohberg ; et al.
Integral Equations and Operator Theory. 30:67-82

time-variant version of... commutant lifting theore... Dilations, extensions, c... 0101 mathematics Moment problems and inte... Linear operator methods...
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194

Tangential interpolation with symmetries and two-point interpolation problem for matrix-valued H2-functions: Tangential interpolation with symmetries and two-point interpolation problem for matrix-valued \(H_2\)-functions
Vladimir Bolotnikov ; Daniel Alpay ; Leiba Rodman
Integral Equations and Operator Theory. 32:1-28

two-sided tangential int... involutions matrix-valued Hardy func... 0101 mathematics Moment problems and inte... Linear operator methods...
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195

Vector moment problems for rapidly decreasing smooth functions of several variables
Ricardo Estrada
Proceedings of the American Mathematical Society. 126:761-768

existence of rapidly dec... functions of several var... moment problems 0101 mathematics Moment problems and inte... Linear operator methods...
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196

Density of zeros of some orthogonal polynomials
Nigel Lawrence ; Yang Chen
Methods and Applications of Analysis. 5:367-386

Orthogonal polynomials a... 0101 mathematics Moment problems and inte... orthogonal polynomials random matrices 01 natural sciences
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197

Generalized Toeplitz Forms and Interpolation Colligations: Generalized Toeplitz forms and interpolation colligations
Mischa Cotlar ; Pedro Albgría
Mathematische Nachrichten. 190:5-29

almost commuting pairs o... Potapov colligations Moment problems and inte... 01 natural sciences Cotlar-Sadosky theory Operator colligations (=...
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198

A generalization of Carleman’s uniqueness theorem and a discrete Phragmén-Lindelöf theorem: A generalization of Carleman's uniqueness theorem and a discrete Phragmén-Lindelöf theorem
A. Mascuilli ; J. Panariello ; Boris Korenblum
Proceedings of the American Mathematical Society. 126:2025-2032

Phragmén-Lindelöf Carleman's uniqueness th... quasianalyticity \(C^\infty\)-functions,... 0101 mathematics Moment problems and inte...
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199

A Convex Optimization Approach to the Rational Covariance Extension Problem: A convex optimization approach to the rational covariance extension problem
Sergei V. Gusev ; Christopher I. Byrnes ; Anders Lindquist
SIAM Journal on Control and Optimization. 37:211-229

partial stochastic reali... 0209 industrial biotechn... Identification in stocha... rational covariance exte... 02 engineering and techn... Moment problems and inte...
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200

J-inner matrix functions, interpolation and inverse problems for canonical systems, I: Foundations: \(J\)-inner matrix functions, interpolation and inverse problems for canonical systems. I: Foundations
Harry Dym ; D. Z. Arov
Integral Equations and Operator Theory. 29:373-454

Schur interpolation prob... \(J\)-inner matrix value... inverse problems Nonlinear ordinary diffe... reproducing kernel 0101 mathematics
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