Articles with "block hankel" as a keyword



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Determinants of block Hankel matrices for random matrix-valued measures

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Published in 2019 at "Stochastic Processes and their Applications"

DOI: 10.1016/j.spa.2019.02.010

Abstract: Abstract We consider the moment space M 2 n + 1 d n of moments up to the order 2 n + 1 of d n × d n real matrix measures defined on the… read more here.

Keywords: matrix valued; random matrix; hankel matrices; determinants block ... See more keywords
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The range of block Hankel operators

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Published in 2018 at "Filomat"

DOI: 10.2298/fil1809237h

Abstract: In this note we give a connection between the closure of the range of block Hankel operators acting on the vector-valued Hardy space H2 Cn and the left coprime factorization of its symbol. Given a… read more here.

Keywords: hankel operators; block hankel; range block;