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[null,"1.","Record Nr.",null,"UNINA9910480704603321"]
[null,null,"Autore",null,"Coddington Earl A. <1920-1991, >"]
[null,null,"Titolo",null,"Extension theory of formally normal and symmetric subspaces / / [by] Earl A. Coddington"]
[null,null,"Pubbl/distr/stampa",null,"Providence : , : American Mathematical Society, , 1973"]
[null,null,"ISBN",null,"0-8218-9933-3"]
[null,null,"Descrizione fisica",null,"1 online resource (87 p.)"]
[null,null,"Collana",null,"Memoirs of the American Mathematical Society ; ; number 134"]
[null,null,"Disciplina",null,"515/.72"]
[null,null,"Soggetti",null,"Linear operators"]
[{"$nulls":4},"Differential operators"]
[{"$nulls":4},"Hilbert space"]
[{"$nulls":4},"Electronic books."]
[null,null,"Lingua di pubblicazione",null,"Inglese"]
[null,null,"Formato",null,"Materiale a stampa"]
[null,null,null,"Livello bibliografico","Monografia"]
[null,null,null,"Note generali","Description based upon print version of record."]
[null,null,null,"Nota di bibliografia","Bibliography: pages 79-80."]
[null,null,"Nota di contenuto",null,"\"\"Table of Contents\"\"; \"\"Introduction\"\"; \"\"I. Formally normal and symmetric subspaces\"\"; \"\"1. Linear relations and subspaces\"\"; \"\"2. Formally normal and normal subspaces\"\"; \"\"3. Symmetric and self-adjoint subspaces\"\"; \"\"II. Extensions of formally normal and symmetric subspaces\"\"; \"\"1. Formally normal and normal extensions of a formally normal subspace\"\"; \"\"2. Symmetric and self-adjoint extensions of a symmetric subspace\"\"; \"\"3. The Friedrichs extension of a semibounded symmetric subspace\"\"; \"\"4. An example\"\""]
[{"$nulls":4},"\"\"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\"\""]