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Self-Adjoint Extensions with Friedrichs Lower Bound

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dc.contributor.author Gallone, Matteo
dc.contributor.author Michelangeli, Alessandro
dc.date.accessioned 2021-02-22T10:13:07Z
dc.date.available 2021-02-22T10:13:07Z
dc.date.issued 2020
dc.identifier.uri http://preprints.sissa.it:8180/xmlui/handle/1963/35422
dc.description.abstract We produce a simple criterion and a constructive recipe to identify those self-adjoint extensions of a lower semi-bounded symmetric operator on Hilbert space which have the same lower bound as the Friedrichs extension. Applications of this abstract result to a few instructive examples are then discussed en_US
dc.language.iso en en_US
dc.subject Self-adjoint extensions · en_US
dc.subject Lower semi-bounded symmetric operators en_US
dc.subject Friedrichs extensions en_US
dc.title Self-Adjoint Extensions with Friedrichs Lower Bound en_US
dc.type Article en_US
dc.contributor.area mathematics en_US


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