Higher numerical ranges of matrix polynomials

zbMath1373.15036MaRDI QIDQ2412006

Gholamreza Aghamollaei, M. A. Nourollahi

Publication date: 25 October 2017

Published in: Bulletin of the Iranian Mathematical Society (Search for Journal in Brave)

Full work available at URL: http://bims.iranjournals.ir/article_720.html

zbMATH Keywords

matrix polynomial\(k\)-numerical rangecompanion linearizationbasic \(A\)-factor block circulant matrix

Mathematics Subject Classification ID

Norms of matrices, numerical range, applications of functional analysis to matrix theory (15A60) Matrices over function rings in one or more variables (15A54)

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