Extension theory of formally normal and symmetric subspaces / / [by] Earl A. Coddington |
Autore | Coddington Earl A. <1920-1991, > |
Pubbl/distr/stampa | Providence : , : American Mathematical Society, , 1973 |
Descrizione fisica | 1 online resource (87 p.) |
Disciplina | 515/.72 |
Collana | Memoirs of the American Mathematical Society |
Soggetto topico |
Linear operators
Differential operators Hilbert space |
Soggetto genere / forma | Electronic books. |
ISBN | 0-8218-9933-3 |
Formato | Materiale a stampa ![]() |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
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"" |
Record Nr. | UNINA-9910480704603321 |
Coddington Earl A. <1920-1991, >
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Providence : , : American Mathematical Society, , 1973 | ||
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Lo trovi qui: Univ. Federico II | ||
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Extension theory of formally normal and symmetric subspaces / / [by] Earl A. Coddington |
Autore | Coddington Earl A. <1920-1991, > |
Pubbl/distr/stampa | Providence : , : American Mathematical Society, , 1973 |
Descrizione fisica | 1 online resource (87 p.) |
Disciplina | 515/.72 |
Collana | Memoirs of the American Mathematical Society |
Soggetto topico |
Linear operators
Differential operators Hilbert space |
ISBN | 0-8218-9933-3 |
Formato | Materiale a stampa ![]() |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
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"" |
Record Nr. | UNINA-9910788615003321 |
Coddington Earl A. <1920-1991, >
![]() |
||
Providence : , : American Mathematical Society, , 1973 | ||
![]() | ||
Lo trovi qui: Univ. Federico II | ||
|
Extension theory of formally normal and symmetric subspaces / / [by] Earl A. Coddington |
Autore | Coddington Earl A. <1920-1991, > |
Pubbl/distr/stampa | Providence : , : American Mathematical Society, , 1973 |
Descrizione fisica | 1 online resource (87 p.) |
Disciplina | 515/.72 |
Collana | Memoirs of the American Mathematical Society |
Soggetto topico |
Linear operators
Differential operators Hilbert space |
ISBN | 0-8218-9933-3 |
Formato | Materiale a stampa ![]() |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
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"" |
Record Nr. | UNINA-9910811752903321 |
Coddington Earl A. <1920-1991, >
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Providence : , : American Mathematical Society, , 1973 | ||
![]() | ||
Lo trovi qui: Univ. Federico II | ||
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Regular boundary value problems associated with pairs of ordinary differential expressions / / Earl A. Coddington, Hendrik S.V. de Snoo |
Autore | Coddington Earl A. <1920-1991, > |
Edizione | [1st ed. 1981.] |
Pubbl/distr/stampa | Berlin ; ; Heidelberg ; ; New York : , : Springer-Verlag, , [1981] |
Descrizione fisica | 1 online resource (CCXL, 232 p.) |
Disciplina | 515.35 |
Collana | Lecture notes in mathematics |
Soggetto topico | Boundary value problems |
ISBN | 3-540-38670-X |
Classificazione | 34Bxx |
Formato | Materiale a stampa ![]() |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Nota di contenuto | Selfadjoint extensions of M0 -- Forms generated by selfadjoint extensions of M0 -- Hilbert spaces generated by positive selfadjoint extensions of Mo -- Minimal and maximal subspaces for the pair L,M -- Intermediate subspaces -- Spectra and eigenvalues -- Resolvents -- Eigenfunction expansions for selfadjoint subspaces -- Semibounded intermediate subspaces -- Some special cases. |
Record Nr. | UNISA-996466611203316 |
Coddington Earl A. <1920-1991, >
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Berlin ; ; Heidelberg ; ; New York : , : Springer-Verlag, , [1981] | ||
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Lo trovi qui: Univ. di Salerno | ||
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