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Mostrando resultados del 1 al 4 de 4
Año | Título | Autor/a |
2013 | A characterization of the essential pseudospectra and application to a transport equation | Ammar, Aymen; Jeribi, Aref; Université de Sfax. Túnez |
2019 | Browder essential approximate pseudospectrum and defect pseudospectrum on a Banach space | Ammar, Aymen; Jeribi, Aref; Mahfoudhi, Kamel; Université de Sfax. Túnez |
2011 | Invariance of the schechter essential spectrum under polynomially compact operators perturbation | Abdelmoumen, Boulbeba; Jeribi, Aref; Mnif, Maher; Université de Sfax. Túnez |
2018 | Spectral properties for polynomial and matrix operators involving demicompactness classes | Ben Brahim, Fatma; Jeribi, Aref; Krichen, Bilel; University of Sfax. Tunisia |