Numerical range of Aluthge transform of operator
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Publication:1855424
DOI10.1016/S0024-3795(02)00361-0zbMath1028.47003MaRDI QIDQ1855424
Publication date: 5 February 2003
Published in: Linear Algebra and its Applications (Search for Journal in Brave)
Norms of matrices, numerical range, applications of functional analysis to matrix theory (15A60) Numerical range, numerical radius (47A12)
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