A characterization of some subsets of S-essential spectra of a multivalued linear operator

• Autorzy: Teresa Álvarez , Aymen Ammar , Aref Jeribi
• Języki publikacji: EN

Abstrakty

EN

We characterize some S-essential spectra of a closed linear relation in terms of certain linear relations of semi-Fredholm type.

Kategorie tematyczne

• 47A06: Linear relations (multivalued linear operators)

• Wydawca: Institute of Mathematics Polish Academy of Sciences
• Czasopismo: Colloquium Mathematicum
• Rocznik: 2014
• Tom: 135
• Numer: 2
• Strony: 171-186

Daty

wydano

2014

Twórcy

autor

Teresa Álvarez

• Department of Mathematics, University of Oviedo, 33007 Oviedo, Asturias, Spain

autor

Aymen Ammar

• Département de Mathématiques, Université de Sfax, Faculté des sciences de Sfax, Route de soukra Km 3.5, B.P. 1171, 3000 Sfax, Tunisie

autor

Aref Jeribi

• Département de Mathématiques, Université de Sfax, Faculté des sciences de Sfax, Route de soukra Km 3.5, B.P. 1171, 3000 Sfax, Tunisie

Identyfikatory

DOI

10.4064/cm135-2-2