Perturbation of spectra and spectral subspaces

Simple item page
dc.creatorKostrykin, Vadim
dc.creatorMakarov, Konstantin A.
dc.creatorMotovilov, Alexander K.
dc.date2003-06-01
dc.date2007-07-23
dc.date.accessioned2026-07-07T08:19:29Z
dc.date.available2026-07-07T08:19:29Z
dc.descriptionWe consider the problem of variation of spectral subspaces for linear self-adjoint operators under off-diagonal perturbations. We prove a number of new optimal results on the shift of the spectrum and obtain (sharp) estimates on the norm of the difference of two spectral projections.
dc.identifierhttps://arxiv.org/abs/math/0306025
dc.identifierhttp://arxiv.org/abs/math/0306025
dc.identifierTrans. Amer. Math. Soc. Vol. 359 (2007), 77-89
dc.identifierdoi:10.1090/S0002-9947-06-03930-4
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/134781
dc.subjectSpectral Theory
dc.subjectMathematical Physics
dc.subject47A15; 47A55; 47B15
dc.titlePerturbation of spectra and spectral subspaces
dc.typetext

Files

Collections

arXiv