On projections of selfadjoint operators and operator product adjoints

DOI10.1090/S0002-9904-1969-12269-XzbMath0177.17001MaRDI QIDQ5566758

Karl Gustafson

Publication date: 1969

Published in: Bulletin of the American Mathematical Society (Search for Journal in Brave)

zbMATH Keywords

functional analysis

Related Items (7)

Abstract wave equations and associated Dirac-type operators ⋮ Certain properties involving the unbounded operators \(p(T)\), \(TT^\ast\), and \(T^\ast T\); and some applications to powers and \textit{nth} roots of unbounded operators ⋮ Closedness and adjoints of products of operators, and compressions ⋮ Reversibility and regularity ⋮ Unbounded products of operators and connections to Dirac-type operators ⋮ Nonclassical choices in variational principles for eigenvalues ⋮ On the Normality of the Unbounded Product of Two Normal Operators

Cites Work

• Unnamed Item
• Unnamed Item
• Spectra of products and numerical ranges
• Spectral theory for Fredholm operators
• On the projection of a selfadjoint operator
• On the adjoint of the product of operators

This page was built for publication: On projections of selfadjoint operators and operator product adjoints