On Hilbert modules of rational matrix-valued functions and related inverse problems (Q1779444)
From MaRDI portal
 | This is the item page for this Wikibase entity, intended for internal use and editing purposes. Please use this page instead for the normal view: On Hilbert modules of rational matrix-valued functions and related inverse problems |
scientific article; zbMATH DE number 2173196
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | On Hilbert modules of rational matrix-valued functions and related inverse problems |
scientific article; zbMATH DE number 2173196 |
Statements
On Hilbert modules of rational matrix-valued functions and related inverse problems (English)
0 references
1 June 2005
0 references
Continuing their work [Linear Algebra Appl.\ 372, 1--31 (2003; Zbl 1046.47016)] on a moment problem for rational matrix-valued functions, the authors characterize the case in which the problem has a unique solution. Several related results are also proved, notably some results on inverse problems for rational matrix-valued functions.
0 references
nonnegative Hermitian Borel measures on the unit circle
0 references
rational moment problem
0 references
reproducing kernels
0 references
orthogonal rational matrix-valued functions
0 references
0 references
0 references
0 references
0 references
