Ammar, Aymen; Fakhfakh, Slim; Kouas, Dorsaf The local spectral theory for upper triangular matrix linear relations involving SVEP. (English) Zbl 07560205 Rend. Circ. Mat. Palermo (2) 71, No. 2, 865-878 (2022). MSC: 47A06 PDF BibTeX XML Cite \textit{A. Ammar} et al., Rend. Circ. Mat. Palermo (2) 71, No. 2, 865--878 (2022; Zbl 07560205) Full Text: DOI OpenURL
Rashid, Mohammad Hussein Mohammad Generalized Weyl’s theorem and property (gw) for upper triangular operator matrices. (English) Zbl 1501.47010 Arab. J. Math. 9, No. 1, 167-179 (2020). Reviewer: Sen Zhu (Changchun) MSC: 47A08 47A10 47A53 PDF BibTeX XML Cite \textit{M. H. M. Rashid}, Arab. J. Math. 9, No. 1, 167--179 (2020; Zbl 1501.47010) Full Text: DOI OpenURL
Tajmouati, A.; Abkari, M.; Karmouni, M. Generalized Drazin-type spectra of operator matrices. (English) Zbl 1442.47002 Proyecciones 37, No. 1, 119-131 (2018). MSC: 47A08 47A10 47A11 PDF BibTeX XML Cite \textit{A. Tajmouati} et al., Proyecciones 37, No. 1, 119--131 (2018; Zbl 1442.47002) Full Text: DOI OpenURL
Tajmouati, Abdelaziz; El Bakkali, Abdeslam; Karmouni, Mohammed On some local spectral theory and bounded local resolvent of operator matrices. (English) Zbl 1487.47012 Math. Bohem. 143, No. 2, 113-122 (2018). Reviewer: Bilender P. Allahverdiev (Isparta) MSC: 47A11 47A08 47A53 47A10 PDF BibTeX XML Cite \textit{A. Tajmouati} et al., Math. Bohem. 143, No. 2, 113--122 (2018; Zbl 1487.47012) Full Text: DOI OpenURL
Zguitti, Hassane A note on Drazin invertibility for upper triangular block operators. (English) Zbl 1304.47005 Mediterr. J. Math. 10, No. 3, 1497-1507 (2013). Reviewer: Carlos R. Carpintero (Cumaná) MSC: 47A10 47A11 47A53 PDF BibTeX XML Cite \textit{H. Zguitti}, Mediterr. J. Math. 10, No. 3, 1497--1507 (2013; Zbl 1304.47005) Full Text: DOI OpenURL
An, Il Ju; Han, Young Min Property (b) and property (w) for operator matrices. (English) Zbl 1251.47019 J. Math. Anal. Appl. 389, No. 2, 1020-1028 (2012). Reviewer: Hassane Zguitti (Nador) MSC: 47A66 47A53 47A55 47A10 47A11 PDF BibTeX XML Cite \textit{I. J. An} and \textit{Y. M. Han}, J. Math. Anal. Appl. 389, No. 2, 1020--1028 (2012; Zbl 1251.47019) Full Text: DOI OpenURL
Djordjević, S. V.; Zguitti, H. Essential point spectra of operator matrices trough local spectral theory. (English) Zbl 1148.47004 J. Math. Anal. Appl. 338, No. 1, 285-291 (2008). Reviewer: Manuel González (Santander) MSC: 47A10 47A11 PDF BibTeX XML Cite \textit{S. V. Djordjević} and \textit{H. Zguitti}, J. Math. Anal. Appl. 338, No. 1, 285--291 (2008; Zbl 1148.47004) Full Text: DOI OpenURL
Zerouali, El Hassan; Zguitti, Hassane Perturbation of spectra of operator matrices and local spectral theory. (English) Zbl 1105.47006 J. Math. Anal. Appl. 324, No. 2, 992-1005 (2006). Reviewer: Bilender P. Allahverdiev (Isparta) MSC: 47A11 47A55 47A10 PDF BibTeX XML Cite \textit{E. H. Zerouali} and \textit{H. Zguitti}, J. Math. Anal. Appl. 324, No. 2, 992--1005 (2006; Zbl 1105.47006) Full Text: DOI OpenURL
Djordjevic, Slavisa V.; Han, Young Min A note on Weyl’s theorem for operator matrices. (English) Zbl 1041.47006 Proc. Am. Math. Soc. 131, No. 8, 2543-2547 (2003). Reviewer: L. Rodman (Williamsburg) MSC: 47A55 47A10 PDF BibTeX XML Cite \textit{S. V. Djordjevic} and \textit{Y. M. Han}, Proc. Am. Math. Soc. 131, No. 8, 2543--2547 (2003; Zbl 1041.47006) Full Text: DOI OpenURL