Some perturbation results through localized SVEP

Some classical perturbation results on Fredholm theory are proved and extended by using the stability of the localized single-valued extension property under Riesz commuting perturbations. In the last part, we give some results concerning the stability of property (gR) and property (gb).

Elmentve itt :
Bibliográfiai részletek
Szerzők: Ajena Pietro
Triolo Salvatore
Dokumentumtípus: Cikk
Megjelent: Bolyai Institute, University of Szeged Szeged 2016
Sorozat:Acta scientiarum mathematicarum 82 No. 1-2
Kulcsszavak:Lokalizált SVEP, Riesz operátorok, Matematika
Tárgyszavak:
doi:10.14232/actasm-014-785-1

Online Access:http://acta.bibl.u-szeged.hu/40286
Leíró adatok
Tartalmi kivonat:Some classical perturbation results on Fredholm theory are proved and extended by using the stability of the localized single-valued extension property under Riesz commuting perturbations. In the last part, we give some results concerning the stability of property (gR) and property (gb).
Terjedelem/Fizikai jellemzők:205-219
ISSN:0001-6969