Projections in the convex hull of three surjective isometries on \(C(\Omega )\)

DOI10.1016/j.jmaa.2011.02.025zbMath1216.47001OpenAlexW1575368883MaRDI QIDQ531897

Abdullah B. Abubaker, Sudipta Dutta

Publication date: 20 April 2011

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

Full work available at URL: https://doi.org/10.1016/j.jmaa.2011.02.025

zbMATH Keywords

isometrygeneralized 3-circular projection

Mathematics Subject Classification ID

General (adjoints, conjugates, products, inverses, domains, ranges, etc.) (47A05)

Related Items (12)

Structures of generalized 3-circular projections for symmetric norms ⋮ Generalized 3-circular projections for unitary congruence invariant norms ⋮ A note on generalized tricircular projections on spaces of bounded variation functions ⋮ Generalized circular projections ⋮ Generalized \(n\)-circular projections on JB\(^\ast\)-triples and Hilbert \(C_0(\Omega)\)-modules ⋮ Generalized tricircular projections on minimal norm ideals in \(B(\mathcal{H})\) ⋮ Automorphisms and generalized projections on spaces of analytic functions ⋮ Generalized 𝑛-circular projections on JB*-triples ⋮ Projections In the convex hull of three isometries on absolutely continuous function spaces ⋮ Survey of last ten years of work done in India in some selected areas of functional analysis and operator theory ⋮ Projections in the convex hull of isometries on \(C^2 [0,1\)] ⋮ Projections in the convex hull of isometries on absolutely continuous function spaces

Cites Work

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• \(G\)-invariant norms and bicircular projections
• Algebraic reflexivity of some subsets of the isometry group
• Generalized bi-circular projections on \({\mathcal C}(\Omega, X)\)
• Generalized bi-circular projections
• Projections as convex combinations of surjective isometries on \(\mathcal{C}(\varOmega)\)

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