Browsing by Author University of Sfax. Tunisia
Showing results 1 to 4 of 4
Issue Date | Title | Author(s) |
2018 | Characterization of some classes related to the class of browder linear relations | Farah, Attaif; Mnif, Maher; University of Sfax. Tunisia |
2022 | On isolated points of the approximate point spectrum of a closed linear relation | Lajnef, M.; Mnif, M.; University of Sfax. Tunisia |
2018 | Spectral properties for polynomial and matrix operators involving demicompactness classes | Ben Brahim, Fatma; Jeribi, Aref; Krichen, Bilel; University of Sfax. Tunisia |
2021 | Stability of some essential B-spectra of pencil operators and application | Ben Ali, A.; Boudhief, M.; Moalla, N.; University of Sfax. Tunisia |