Laurent interpolation for rational matrix functions and a local factorization principle

DOI10.1016/0022-247X(92)90132-WzbMath0747.30026OpenAlexW2061174884MaRDI QIDQ1193176

Leiba Rodman, André C. M. Ran

Publication date: 27 September 1992

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(92)90132-w

zbMATH Keywords

interpolationfactorizationrational matrix functionLaurent interpolation

Mathematics Subject Classification ID

Factorization of matrices (15A23) Moment problems and interpolation problems in the complex plane (30E05)

Related Items

State space theory of automorphisms of rational matrix functions

Cites Work

• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Simultaneous residue interpolation problems for rational matrix functions
• Rational interpolation and state-variable realizations
• On the solution of the minimal rational interpolation problem
• Stable invariant Lagrangian subspaces: Factorization of symmetric rational matrix functions and other applications
• Matrices and indefinite scalar products
• Interpolation and local data for meromorphic matrix and operator functions
• Minimal factorization of matrix and operator functions
• Errata to: Two-sided tangential interpolation of real rational matrix functions
• Regular rational matrix functions with prescribed null and pole data except at infinity
• Realization Theory for Multivariate Stationary Gaussian Processes
• On the Scalar Rational Interpolation Problem
• J-EXPANDING MATRIX FUNCTIONS AND THEIR ROLE IN THE ANALYTICAL THEORY OF ELECTRICAL CIRCUITS
• Irreducible Realizations and the Degree of a Rational Matrix