Congruence of selfadjoint operators

DOI10.1007/s11117-008-2267-yzbMath1182.47023OpenAlexW2010633889MaRDI QIDQ1041501

Guillermina Fongi, Alejandra L. Maestripieri

Publication date: 2 December 2009

Published in: Positivity (Search for Journal in Brave)

Full work available at URL: http://hdl.handle.net/11336/93038

zbMATH Keywords

orbit of a selfadjoint operatororbit of a selfadjoint operator with closed range

Mathematics Subject Classification ID

Hermitian and normal operators (spectral measures, functional calculus, etc.) (47B15) Riemannian, Finsler and other geometric structures on infinite-dimensional manifolds (58B20) General (adjoints, conjugates, products, inverses, domains, ranges, etc.) (47A05)

Related Items (1)

Positive decompositions of selfadjoint operators

Cites Work

• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Jensen's inequality for operators and Loewner's theorem
• The index of a pair of projections
• Differential geometry on Thompson's components of positive operators
• Orbits of positive operators from a differentiable viewpoint
• Differential and metrical structure of positive operators
• The geometry of the space of selfadjoint invertible elements in a \(C^*\)-algebra
• On the nonnegativity of operator products
• On operator ranges
• Hilbert’s projective metric and iterated nonlinear maps
• Differential structure of the Thompson components of selfadjoint operators
• On Majorization, Factorization, and Range Inclusion of Operators on Hilbert Space
• On Certain Contraction Mappings in a Partially Ordered Vector Space
• Shorter Notes: Some Operator Monotone Functions

This page was built for publication: Congruence of selfadjoint operators