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Extension theory of formally normal and symmetric subspaces / / [by] Earl A. Coddington



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Autore: Coddington Earl A. <1920-1991, > Visualizza persona
Titolo: Extension theory of formally normal and symmetric subspaces / / [by] Earl A. Coddington Visualizza cluster
Pubblicazione: Providence : , : American Mathematical Society, , 1973
Descrizione fisica: 1 online resource (87 p.)
Disciplina: 515/.72
Soggetto topico: Linear operators
Differential operators
Hilbert space
Note generali: Description based upon print version of record.
Nota di bibliografia: Bibliography: pages 79-80.
Nota di contenuto: ""Table of Contents""; ""Introduction""; ""I. Formally normal and symmetric subspaces""; ""1. Linear relations and subspaces""; ""2. Formally normal and normal subspaces""; ""3. Symmetric and self-adjoint subspaces""; ""II. Extensions of formally normal and symmetric subspaces""; ""1. Formally normal and normal extensions of a formally normal subspace""; ""2. Symmetric and self-adjoint extensions of a symmetric subspace""; ""3. The Friedrichs extension of a semibounded symmetric subspace""; ""4. An example""
""III. Extensions of formally normal and symmetric subspaces in larger Hilbert spaces""""1. Normal extensions of a formally normal subspace in larger Hilbert spaces""; ""2. Self-adjoint extensions of a symmetric subspace in larger Hilbert spaces""; ""IV. Applications""; ""1. Extensions of non-densely defined operators""; ""2. Subspaces of an orthogonal sum of two Hilbert spaces""; ""3. Subspaces generated by pairs of symmetric operators""; ""References""
Titolo autorizzato: Extension theory of formally normal and symmetric subspaces  Visualizza cluster
ISBN: 0-8218-9933-3
Formato: Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione: Inglese
Record Nr.: 9910811752903321
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Serie: Memoirs of the American Mathematical Society ; ; no. 134.