Weak Korovkin approximation by completely positive linear maps on \(\beta\) (H)

DOI10.1016/0021-9045(84)90039-XzbMath0552.41028MaRDI QIDQ801500

M. N. N. Namboodiri, Balmohan V. Limaye

Publication date: 1984

Published in: Journal of Approximation Theory (Search for Journal in Brave)

zbMATH Keywords

complex Hilbert spaceweak Korovkin set

Mathematics Subject Classification ID

Abstract approximation theory (approximation in normed linear spaces and other abstract spaces) (41A65) Approximation by positive operators (41A36)

Related Items (2)

Hilbert modules characterization for weak hyperrigid operator systems ⋮ A short survey on preconditioners and Korovkin-type theorems

Cites Work

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• Korovkin's theorems for C*-algebras
• Korovkin-type approximation on C*-algebras
• Geometric theory of Korovkin sets
• A Korovkin theorem for Schwarz maps on \(C^*\)-algebras
• Subalgebras of \(C^ *\)-algebras
• Subalgebras of C\(^*\)-algebras. II
• The Trace in Finite Operator Algebras
• Theory of operator algebras I.

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