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http://dx.doi.org/10.5831/HMJ.2017.39.4.617

A TANGENTIAL INTERPOLATION PROBLEM FOR RATIONAL MATRIX FUNCTIONS FROM A CLASSICAL POINT OF VIEW

Kim, Jeongook (Department of Mathematics, Chonnam National University)

Publication Information

Honam Mathematical Journal / v.39, no.4, 2017 , pp. 617-635 More about this Journal

Abstract

By applying a classical approach for scalar rational interpolation problem, certain type of minimal interpolation problem for rational matrix functions is solved. It is shown that an appropriately defined matrix plays a key role in solving the minimal problem.

Keywords

interpolation; Lowner matrix; rational matrix functions; McMillan degree; null-pole triple; null-pole coupling matrix; realization;

Citations & Related Records

Reference

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