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On extensions of symmetric operators
- Source :
- Operators and Matrices, Operators and Matrices, 2020, 14 (1), pp.71-75. ⟨10.7153/oam-2020-14-05⟩
- Publication Year :
- 2020
- Publisher :
- Element d.o.o., 2020.
-
Abstract
- We give an explicit description of all minimal self-adjoint extensions of a densely defined, closed symmetric operator in a Hilbert space with deficiency indices $(1, 1)$.<br />Comment: 4 pages, no figures, submitted
- Subjects :
- Pure mathematics
Algebra and Number Theory
self-adjoint extension
010102 general mathematics
Hilbert space
symmetric operator
[MATH.MATH-FA]Mathematics [math]/Functional Analysis [math.FA]
01 natural sciences
Functional Analysis (math.FA)
Mathematics - Functional Analysis
Mathematics - Spectral Theory
47A20, 47B25
symbols.namesake
FOS: Mathematics
symbols
generalized resolvent
Extensions of symmetric operators
0101 mathematics
Spectral Theory (math.SP)
Analysis
[MATH.MATH-SP]Mathematics [math]/Spectral Theory [math.SP]
Mathematics
Symmetric operator
Subjects
Details
- ISSN :
- 18463886
- Database :
- OpenAIRE
- Journal :
- Operators and Matrices
- Accession number :
- edsair.doi.dedup.....b0b088908a2984cdf4148d500d24f99b
- Full Text :
- https://doi.org/10.7153/oam-2020-14-05