Notes on a class of operators with the localized single-valued extension property
- Authors: Triolo, Salvatore
- Publication year: 2023
- Type: Articolo in rivista
- OA Link: http://hdl.handle.net/10447/622033
Abstract
This article concerns the permanence of the single valued extension property at a point under suitableperturbations for an unbounded operatorTon a particular integrity domain. While this property is, in general, notpreserved under sums and products of commuting operators