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An Interpolation Problem in the Class \(R\)[a,b]

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Abstract

We consider an interpolation problem for matrix functions of the class \(R\)[a,b]. In the nondegenerate case, we describe all solutions in terms of fractional linear transformations. An explicit formula for the resolvent matrix is obtained.

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Authors
  1. Yu. M. Dyukarev
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  2. A. E. Choque Rivero
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Dyukarev, Y.M., Choque Rivero, A.E. An Interpolation Problem in the Class \(R\)[a,b]. Ukrainian Mathematical Journal 55, 1265–1282 (2003). https://doi.org/10.1023/B:UKMA.0000010758.39121.6a

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  • DOI: https://doi.org/10.1023/B:UKMA.0000010758.39121.6a

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