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Positive decompositions of selfadjoint operators

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Publication:989965
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DOI10.1007/s00020-010-1773-zzbMath1209.47009OpenAlexW2062115615MaRDI QIDQ989965

Guillermina Fongi, Alejandra L. Maestripieri

Publication date: 23 August 2010

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

Full work available at URL: http://hdl.handle.net/11336/93030


zbMATH Keywords

selfadjoint operatorsindefinite metric spacescongruence of operators


Mathematics Subject Classification ID

Hermitian and normal operators (spectral measures, functional calculus, etc.) (47B15)


Related Items

Additivity properties of operator ranges



Cites Work

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  • Generalized polar decompositions for closed operators in Hilbert spaces and some applications
  • Congruence of selfadjoint operators
  • On projections in a space with an indefinite metric
  • On lifting of operators to Hilbert spaces induced by positive selfadjoint operators
  • Orbits of positive operators from a differentiable viewpoint
  • The geometry of the space of selfadjoint invertible elements in a \(C^*\)-algebra
  • On the nonnegativity of operator products
  • On operator ranges
  • Correction to: "Inner Product Spaces"
  • Inner Product Spaces
  • On Majorization, Factorization, and Range Inclusion of Operators on Hilbert Space
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