Functional calculus for non-commuting operators with real spectra via an iterated Cauchy formula

Simple item page
dc.creatorAndersson, Mats
dc.creatorSjoestrand, Johannes
dc.date2003-03-03
dc.date.accessioned2026-07-07T04:55:43Z
dc.date.available2026-07-07T04:55:43Z
dc.descriptionWe define a smooth functional calculus for a non-commuting tuple of (unbounded) operators $A_j$ on a Banach space with real spectra and resolvents with temperate growth, by means of an iterated Cauchy formula. The construction is also extended to tuples of more general operators allowing smooth functional calculii. We also discuss the relation to the case with commuting operators.
dc.identifierhttps://arxiv.org/abs/math/0303024
dc.identifierhttp://arxiv.org/abs/math/0303024
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/66675
dc.subjectSpectral Theory
dc.subjectComplex Variables
dc.subject47A60; 47A13; 32A25
dc.titleFunctional calculus for non-commuting operators with real spectra via an iterated Cauchy formula
dc.typetext

Files

Collections

arXiv