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http://dx.doi.org/10.4134/CKMS.c170117

THE DEGREE AND THE COPRIME-NESS FOR MATRIX-VALUED RATIONAL FUNCTIONS  

Kim, An-Hyun (Department of Mathematics Changwon National University)
Kim, In Hyoun (Department of Mathematics Incheon National University)
Publication Information
Communications of the Korean Mathematical Society / v.33, no.1, 2018 , pp. 197-205 More about this Journal
Abstract
In this note we give a relationship between the degree and coprime-ness of matrix-valued rational functions.
Keywords
block Toeplitz operators; block Hankel operators; matrix-valued rational functions; degree; coprime;
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