On the Smooth Feshbach-Schur Map

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dc.creatorGriesemer, M.
dc.creatorHasler, D.
dc.date2007-04-24
dc.date.accessioned2026-07-07T07:58:02Z
dc.date.available2026-07-07T07:58:02Z
dc.descriptionA new variant of the Feshbach map, called smooth Feshbach map, has been introduced recently by Bach et al., in connection with the renormalization analysis of non-relativistic quantum electrodynamics. We analyze and clarify its algebraic and analytic properties, and we generalize it to non-selfadjoint partition operators $χ$ and $\chib$.
dc.description8 pages
dc.identifierhttps://arxiv.org/abs/0704.3244
dc.identifierhttp://arxiv.org/abs/0704.3244
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/127859
dc.subjectMathematical Physics
dc.subjectFunctional Analysis
dc.subject47A05, 81Q10
dc.titleOn the Smooth Feshbach-Schur Map
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