Completing an operator matrix and the free joint numerical radius
DOI10.1007/s11785-022-01273-0OpenAlexW4308492311MaRDI QIDQ2679095
Kennett L. de la Rosa, Hugo J. Woerdeman
Publication date: 19 January 2023
Published in: Complex Analysis and Operator Theory (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1007/s11785-022-01273-0
Matrix equations and identities (15A24) Norms of matrices, numerical range, applications of functional analysis to matrix theory (15A60) Several-variable operator theory (spectral, Fredholm, etc.) (47A13) Numerical range, numerical radius (47A12) Functions whose values are linear operators (operator- and matrix-valued functions, etc., including analytic and meromorphic ones) (47A56) Equations involving linear operators, with operator unknowns (47A62) Matrix pencils (15A22) Matrix completion problems (15A83)
Uses Software
Cites Work
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