On the norm of polynomials of two adjoint projections in Hilbert spaces

DOI10.1007/BF01208351zbMath0823.47007OpenAlexW2052469841MaRDI QIDQ1893857

Yanyan Li

Publication date: 5 November 1995

Published in: Integral Equations and Operator Theory (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf01208351

zbMATH Keywords

projections acting in a Hilbert space

Mathematics Subject Classification ID

Norms (inequalities, more than one norm, etc.) of linear operators (47A30)

Related Items (2)

Unnamed Item ⋮ Matrix symbol of order two for some Banach algebras

Cites Work

• Algebras generated by idempotents and the symbol calculus for singular integral operators
• On the norm of polynomials of two adjoint projections
• Extension theorems for invertibility symbols in Banach algebras

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