Not all quadrative norms are strongly stable

DOI10.1016/S0019-3577(01)80035-5zbMath1021.15017MaRDI QIDQ1866439

Moshe Goldberg, Robert M. Guralnick, Wilhelmus A. J. Luxemburg

Publication date: 2001

Published in: Indagationes Mathematicae. New Series (Search for Journal in Brave)

zbMATH Keywords

matrix algebraunital algebra\(k\)-bounded normquadrative normstrongly stable norm

Mathematics Subject Classification ID

Norms of matrices, numerical range, applications of functional analysis to matrix theory (15A60) Algebraic systems of matrices (15A30)

Related Items

Stable norms --from theory to applications and back ⋮ Stable Subnorms II

Cites Work

• Weighted \(l_ \infty\) norms for matrices
• Stable seminorms revisited