Numerical Ranges of KMS Matrices

zbMath1313.15037arXiv1304.0295MaRDI QIDQ5402815

Hwa-Long Gau, Pei Yuan Wu

Publication date: 17 March 2014

Full work available at URL: https://arxiv.org/abs/1304.0295

zbMATH Keywords

numerical rangeKMS matrix\(S_n\)-matrix\(S^{-1}_n\)-matrix

Mathematics Subject Classification ID

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

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