Aznay, Zakariae; Zariouh, Hassan The Berkani’s property and a note on some recent results. (English) Zbl 07638918 Linear Multilinear Algebra 70, No. 20, 5913-5921 (2022). MSC: 47A53 47A10 47A11 PDF BibTeX XML Cite \textit{Z. Aznay} and \textit{H. Zariouh}, Linear Multilinear Algebra 70, No. 20, 5913--5921 (2022; Zbl 07638918) Full Text: DOI arXiv
Ben Ouidren, Kaoutar; Zariouh, Hassan New approach to a-Weyl’s theorem through localized SVEP and Riesz-type perturbations. (English) Zbl 1511.47013 Linear Multilinear Algebra 70, No. 17, 3231-3247 (2022). MSC: 47A53 47A10 47A11 47A55 PDF BibTeX XML Cite \textit{K. Ben Ouidren} and \textit{H. Zariouh}, Linear Multilinear Algebra 70, No. 17, 3231--3247 (2022; Zbl 1511.47013) Full Text: DOI
Aznay, Z.; Ouahab, A.; Zariouh, H. On subclasses of Browder and Weyl operators. (English) Zbl 1501.47023 Afr. Mat. 33, No. 3, Paper No. 76, 9 p. (2022). MSC: 47A53 47A10 47A11 PDF BibTeX XML Cite \textit{Z. Aznay} et al., Afr. Mat. 33, No. 3, Paper No. 76, 9 p. (2022; Zbl 1501.47023) Full Text: DOI arXiv
Ben Ouidren, Kaoutar; Zariouh, Hassan New approach to a-Weyl’s theorem and some preservation results. (English) Zbl 07383957 Rend. Circ. Mat. Palermo (2) 70, No. 2, 819-833 (2021). Reviewer: Cătălin Badea (Villeneuve d’Ascq) MSC: 47A53 47A10 47A11 47A55 PDF BibTeX XML Cite \textit{K. Ben Ouidren} and \textit{H. Zariouh}, Rend. Circ. Mat. Palermo (2) 70, No. 2, 819--833 (2021; Zbl 07383957) Full Text: DOI
Zariouh, H. Property \((k)\) and commuting Riesz-type perturbations. (English) Zbl 06941000 Rend. Circ. Mat. Palermo (2) 67, No. 2, 233-240 (2018). MSC: 47A53 47A55 47A10 47A11 PDF BibTeX XML Cite \textit{H. Zariouh}, Rend. Circ. Mat. Palermo (2) 67, No. 2, 233--240 (2018; Zbl 06941000) Full Text: DOI
Zariouh, Hassan Property \((Z_{E_a})\) for direct sums. (English) Zbl 06902494 Funct. Anal. Approx. Comput. 10, No. 1, 1-7 (2018). MSC: 47A53 47A10 47A11 PDF BibTeX XML Cite \textit{H. Zariouh}, Funct. Anal. Approx. Comput. 10, No. 1, 1--7 (2018; Zbl 06902494) Full Text: Link
Zariouh, H. On the property \((Z_{E_{a}})\). (English) Zbl 1353.47020 Rend. Circ. Mat. Palermo (2) 65, No. 2, 323-331 (2016). MSC: 47A53 47A55 47A10 47A11 PDF BibTeX XML Cite \textit{H. Zariouh}, Rend. Circ. Mat. Palermo (2) 65, No. 2, 323--331 (2016; Zbl 1353.47020) Full Text: DOI arXiv
Arroud, Abdelmajid; Zariouh, Hassan Stability of Browder spectral properties under Riesz-type perturbations. (English) Zbl 1368.47010 Funct. Anal. Approx. Comput. 7, No. 3, 57-65 (2015). MSC: 47A53 47A55 47A10 47A11 PDF BibTeX XML Cite \textit{A. Arroud} and \textit{H. Zariouh}, Funct. Anal. Approx. Comput. 7, No. 3, 57--65 (2015; Zbl 1368.47010) Full Text: Link
Berkani, M.; Kachad, M.; Zariouh, H. Extended Weyl-type theorems for direct sums. (English) Zbl 1318.47019 Demonstr. Math. 47, No. 2, 411-422 (2014). Reviewer: Carlos R. Carpintero (Cumaná) MSC: 47A53 47A10 47A11 PDF BibTeX XML Cite \textit{M. Berkani} et al., Demonstr. Math. 47, No. 2, 411--422 (2014; Zbl 1318.47019) Full Text: DOI
Berkani, Mohammed; Sarih, Mustapha; Zariouh, Hassan Browder-type theorems and SVEP. (English) Zbl 1241.47008 Mediterr. J. Math. 8, No. 3, 399-409 (2011). MSC: 47A53 47A10 47A11 PDF BibTeX XML Cite \textit{M. Berkani} et al., Mediterr. J. Math. 8, No. 3, 399--409 (2011; Zbl 1241.47008) Full Text: DOI