Approximation of complex symmetric operators
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Publication:2634877
DOI10.1007/s00208-015-1221-0zbMath1336.47015OpenAlexW2013005391MaRDI QIDQ2634877
Publication date: 10 February 2016
Published in: Mathematische Annalen (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1007/s00208-015-1221-0
partial isometriesnorm closure problemapproximation of complex symmetric operatorscompact operators in singly generated \(C^\ast\)-algebras
Perturbation theory of linear operators (47A55) Linear operator approximation theory (47A58) Linear operators in ({}^*)-algebras (47C10)
Related Items (15)
Weyl's theorem for complex symmetric operators ⋮ Perturbations of \(C\)-normal operators ⋮ On the similarity of complex symmetric operators to perturbations of restrictions of normal operators ⋮ Remarks on the structure of C-normal operators ⋮ An interpolation problem for conjugations ⋮ Perturbation of the spectra of complex symmetric operators ⋮ Quasisimilarity to complex symmetric operators ⋮ Complex symmetric operators with closed numerical ranges ⋮ On tensor products with \(C\)-normal operators ⋮ WEAK NORMAL PROPERTIES OF PARTIAL ISOMETRIES ⋮ Complex symmetric generators of \(C^*\)-algebras ⋮ On algebras generated by a partial isometry ⋮ Noncomplex symmetric operators are dense ⋮ Reducible and irreducible approximation of complex symmetric operators ⋮ Reducing subspaces of complex symmetric operators
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