Singular perturbations and operators in rigged Hilbert spaces

DOI10.1007/S00009-015-0590-7zbMath1351.47009OpenAlexW2103948978MaRDI QIDQ305862

Camillo Trapani, Salvatore Di Bella

Publication date: 31 August 2016

Published in: Mediterranean Journal of Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s00009-015-0590-7

zbMATH Keywords

singular operatorsrigged Hilbert spacesregular operators

Mathematics Subject Classification ID

Algebras of unbounded operators; partial algebras of operators (47L60) (Generalized) eigenfunction expansions of linear operators; rigged Hilbert spaces (47A70)

Related Items (3)

Groups, Jacobi functions, and rigged Hilbert spaces ⋮ Operators on anti-dual pairs: generalized Schur complement ⋮ Operators on anti-dual pairs: Lebesgue decomposition of positive operators

Cites Work

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