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- Extensions_of_symmetric_operators abstract "In functional analysis, one is interested in extensions of symmetric operators acting on a Hilbert space. Of particular importance is the existence, and sometimes explicit constructions, of self-adjoint extensions. This problem arises, for example, when one needs to specify domains of self-adjointness for formal expressions of observables in quantum mechanics. Other applications of solutions to this problem can be seen in various moment problems.This article discusses a few related problems of this type. The unifying theme is that each problem has an operator-theoretic characterization which gives a corresponding parametrization of solutions. More specifically, finding self-adjoint extensions, with various requirements, of symmetric operators is equivalent to finding unitary extensions of suitable partial isometries.".
- Extensions_of_symmetric_operators wikiPageID "10858909".
- Extensions_of_symmetric_operators wikiPageRevisionID "596401654".
- Extensions_of_symmetric_operators hasPhotoCollection Extensions_of_symmetric_operators.
- Extensions_of_symmetric_operators subject Category:Functional_analysis.
- Extensions_of_symmetric_operators subject Category:Operator_theory.
- Extensions_of_symmetric_operators comment "In functional analysis, one is interested in extensions of symmetric operators acting on a Hilbert space. Of particular importance is the existence, and sometimes explicit constructions, of self-adjoint extensions. This problem arises, for example, when one needs to specify domains of self-adjointness for formal expressions of observables in quantum mechanics.".
- Extensions_of_symmetric_operators label "Extensions of symmetric operators".
- Extensions_of_symmetric_operators sameAs m.02qs7dm.
- Extensions_of_symmetric_operators sameAs Q5421962.
- Extensions_of_symmetric_operators sameAs Q5421962.
- Extensions_of_symmetric_operators wasDerivedFrom Extensions_of_symmetric_operators?oldid=596401654.
- Extensions_of_symmetric_operators isPrimaryTopicOf Extensions_of_symmetric_operators.