Abstract
The problem to construct all regular rational matrix functions with a prescribed pole and zero structure is solved explicitly. Also the necessary and sufficient condition for the existence of a solution is derived. The proofs use an appropriate Möbius transformation to reduce the problem to the case when the functions are regular at infinity.
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© 1988 Springer Basel AG
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Gohberg, I., Kaashoek, M.A. (1988). Regular Rational Matrix Functions with Prescribed Pole and Zero Structure. In: Gohberg, I. (eds) Topics in Interpolation Theory of Rational Matrix-valued Functions. Operator Theory: Advances and Applications, vol 33. Birkhäuser, Basel. https://doi.org/10.1007/978-3-0348-5469-6_3
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DOI: https://doi.org/10.1007/978-3-0348-5469-6_3
Publisher Name: Birkhäuser, Basel
Print ISBN: 978-3-0348-5471-9
Online ISBN: 978-3-0348-5469-6
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