A new method for computing a column reduced polynomial matrix

T.G.J. Beelen, G.J.H.H. van den Hurk, C. Praagman

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Abstract

A new algorithm is presented for computing a column reduced form of a given full column rank polynomial matrix. The method is based on reformulating the problem as a problem of constructing a minimal basis for the right nullspace of a polynomial matrix closely related to the original one. The latter problem can easily be solved in a numerically reliable way. Two examples illustrating the method are included. Keywords: Polynomial matrix, column reduced, minimal polynomial basis, numerical method.
Original languageEnglish
Place of PublicationEindhoven
PublisherTechnische Universiteit Eindhoven
Number of pages11
Publication statusPublished - 1987

Publication series

NameMemorandum COSOR
Volume8725
ISSN (Print)0926-4493

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