The least extremal solution of the operator equation \(AXB=C\)

DOI10.1016/0022-247X(90)90042-EzbMath0717.47005MaRDI QIDQ2638490

Petr Slavík

Publication date: 1990

Published in: Journal of Mathematical Analysis and Applications (Search for Journal in Brave)

zbMATH Keywords

Moore-Penrose inversematrix equationFrobenius matrix normleast extremal solutionHilbert- Schmidt normHilbert-Schmidt oprators

Mathematics Subject Classification ID

Equations involving linear operators, with operator unknowns (47A62) General (adjoints, conjugates, products, inverses, domains, ranges, etc.) (47A05)

Related Items (1)

Least squares solutions with special structure to the linear matrix equation \(AXB = C\)

Cites Work

• New extremal characterizations of generalized inverse of linear operators
• A unified approach to generalized inverses of linear operators: I. Algebraic, topological and projectional properties
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