Self-adjoint extensions with Friedrichs lower bound
dc.contributor.author | Gallone, Matteo | |
dc.contributor.author | Michelangeli, Alessandro | |
dc.date.accessioned | 2020-03-27T11:41:11Z | |
dc.date.available | 2020-03-27T11:41:11Z | |
dc.date.issued | 2020 | |
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.identifier.uri | https://openscience.sissa.it/handle/1963/35347 | |
dc.language.iso | en | en_US |
dc.publisher | SISSA | en_US |
dc.relation.ispartofseries | SISSA;05/2020/MATE | |
dc.subject | Functional Analysis | en_US |
dc.subject | Mathematical Physics | en_US |
dc.title | Self-adjoint extensions with Friedrichs lower bound | en_US |
dc.type | Preprint | en_US |
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