The eigenfunction expansion of the symmetric operators associated with Gelfand triplet

DOI10.2748/TMJ/1178242644zbMath0219.47013OpenAlexW2062067617MaRDI QIDQ2547033

Y. Itagaki

Publication date: 1971

Published in: Tôhoku Mathematical Journal. Second Series (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.2748/tmj/1178242644

Mathematics Subject Classification ID

Linear symmetric and selfadjoint operators (unbounded) (47B25) Dilations, extensions, compressions of linear operators (47A20) (Generalized) eigenfunction expansions of linear operators; rigged Hilbert spaces (47A70)

Cites Work

• Allgemeine Eigenfunktionsentwicklungen, unitäre Darstellungen lokalkompakter Gruppen und automorphe Funktionen
• Eigenfunction Expansions for Non-Symmetric Partial Differential Operators, I
• Abbildungen vom Hilbert-Schmidtschen Typus und ihre Anwendungen.
• On Eigenfunction Expansions
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