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Publication:2707212
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zbMath0963.47016MaRDI QIDQ2707212

Zoltán Sebestyén

Publication date: 1 April 2001


Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

zbMATH Keywords

positivitypositive operatoroperator productsselfadjoint products of operatorssmallest positive selfadjoint extensions


Mathematics Subject Classification ID

Hermitian and normal operators (spectral measures, functional calculus, etc.) (47B15) Numerical range, numerical radius (47A12) Dilations, extensions, compressions of linear operators (47A20) General (adjoints, conjugates, products, inverses, domains, ranges, etc.) (47A05)


Related Items (4)

Biorthogonal expansions for symmetrizable operators ⋮ On products of nonnegative linear operators and relations ⋮ Reflection symmetry and symmetrizability of Hilbert space operators ⋮ Characterizations of positive selfadjoint extensions




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