- Turkish Journal of Mathematics
- Vol: 41 Issue: 6
- On the extended spectrum of some quasinormal operators
On the extended spectrum of some quasinormal operators
Authors : Meltem Sertbaş, Fatih Yilmaz
Pages : 1477-1481
View : 9 | Download : 5
Publication Date : 9999-12-31
Article Type : Makaleler
Abstract :In this paper we consider some extended eigenvalue problems for some quasinormal operators. The spectrum of an algebra homomorphism defined by a compact normal operator is also investigated.Keywords : Quasinormal operators, extended eigenvalue, extended spectrum