Characterizations of essentially self-adjoint and skew-adjoint operators

DOI10.1556/012.2015.52.3.1300zbMath1374.47035OpenAlexW1893603643MaRDI QIDQ2973182

Zsigmond Tarcsay, Zoltán Sebestyén

Publication date: 31 March 2017

Published in: Studia Scientiarum Mathematicarum Hungarica (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1556/012.2015.52.3.1300

zbMATH Keywords

symmetric operatorsessentially selfadjoint operatorsskew-symmetric operatorsskewadjoint operators

Mathematics Subject Classification ID

Linear symmetric and selfadjoint operators (unbounded) (47B25) Positive linear operators and order-bounded operators (47B65)

Related Items (8)

Some new characterizations of a Hermitian matrix and their applications ⋮ On the square root of a positive selfadjoint operator ⋮ On the adjoint of Hilbert space operators ⋮ Adjoint to each other linear relations. Nieminen type criteria ⋮ Essentially self-adjoint linear relations in Hilbert spaces ⋮ On the adjoint of linear relations in Hilbert spaces ⋮ Range-kernel characterizations of operators which are adjoint of each other ⋮ Operational calculus for rows, columns, and blocks of linear relations

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