On μ-scale invariant operators

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dc.creatorMakarov, K. A.
dc.creatorTsekanovskii, E.
dc.date2007-01-23
dc.date.accessioned2026-07-07T07:42:37Z
dc.date.available2026-07-07T07:42:37Z
dc.descriptionWe introduce the concept of a μ-scale invariant operator with respect to unitary transformation in a separable complex Hilbert space. We show that if a nonnegative densely defined symmetric operator is μ-scale invariant for some μ>0, then both the Friedrichs and the Krein-von Neumann extensions are also μ-scale invariant.
dc.identifierhttps://arxiv.org/abs/math-ph/0701060
dc.identifierhttp://arxiv.org/abs/math-ph/0701060
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/122509
dc.subjectMathematical Physics
dc.subjectSpectral Theory
dc.subject47A63, 47B25, 47B65
dc.titleOn μ-scale invariant operators
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