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http://dx.doi.org/10.5831/HMJ.2019.41.4.823

A NON-RECURSIVE APPROACH TO NEVANLINNA-PICK INTERPOLATION PROBLEM  

Kim, Jeongook (Department of Mathematics, Chonnam National University)
Publication Information
Honam Mathematical Journal / v.41, no.4, 2019 , pp. 823-835 More about this Journal
Abstract
A solution for Nevanlinna-Pick interpolation problem with low complexity is constructed via non-recursive method. More precisely, a stable rational function satifying the given interpolation data in the complex right half plane is found by solving a homogeneous interpolation problem related to a minial interpolation problem for the given data in the right half plane together with its mirror-image data.
Keywords
interpolation; Loewner matrix; rational function; McMillan degree; stable; null pair; column reduced; controllability indices;
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Times Cited By KSCI : 1  (Citation Analysis)
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