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Erschienen in:
Buchtitelbild

1989 | OriginalPaper | Buchkapitel

Matrices over the natural numbers: Values of the norms, classification, and variations

verfasst von : Frederick M. Goodman, Pierre de la Harpe, Vaughan F. R. Jones

Erschienen in: Coxeter Graphs and Towers of Algebras

Verlag: Springer New York

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As already mentioned, the initial problem for this chapter is combinatorial: it is the classification of finite matrices over the nonnegative integers = {0,1,2,····} which have Euclidean operator norms no larger than 2. The reader should be aware from the start that most matrices below are not square.

Metadaten
Titel
Matrices over the natural numbers: Values of the norms, classification, and variations
verfasst von
Frederick M. Goodman
Pierre de la Harpe
Vaughan F. R. Jones
Copyright-Jahr
1989
Verlag
Springer New York
DOI
https://doi.org/10.1007/978-1-4613-9641-3_1