The general rational interpolation problem in the scalar case and its Hankel vector (Q1923215)
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: The general rational interpolation problem in the scalar case and its Hankel vector |
scientific article; zbMATH DE number 931946
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | The general rational interpolation problem in the scalar case and its Hankel vector |
scientific article; zbMATH DE number 931946 |
Statements
The general rational interpolation problem in the scalar case and its Hankel vector (English)
0 references
25 November 1996
0 references
A rational interpolation problem plays a crucial role in obtaining the proper, linear systems theory based plant or process description from given/measured data. One of the solutions to this problem is based on the linear fraction representation using the so-called generating matrix as a main tool. In this paper, a new approach of computing a particular \(2\times2\) polynomial generating matrix is provided. It is based on the deep connection between Loewner and Hankel matrices.
0 references
rational interpolation
0 references
linear systems
0 references
generating matrix
0 references
Hankel matrices
0 references
