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Canonical decompositions of completely nonunitary contractions

✍ Scribed by N. Levan

Publisher
Elsevier Science
Year
1984
Tongue
English
Weight
616 KB
Volume
101
Category
Article
ISSN
0022-247X

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Contractive Completions of Hankel Partia
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Hankel partial contraction is a Hankel matrix such that not all of its entries are determined, but in which every well-defined submatrix is a contraction. We address the problem of whether a Hankel partial contraction in which the upper left triangle is known can be completed to a contraction. It is