Houimdi, Mohamed; Zguitti, Hassane Local spectral theory of shifts with operator-valued weights. (Sur la théorie spectrale locale des shifts à poids opérateurs.) (French) Zbl 1100.47028 Int. J. Math. Math. Sci. 2005, No. 21, 3497-3509 (2005). Reviewer: José A. Prado-Bassas (Sevilla) MSC: 47B37 47A11 47B40 PDF BibTeX XML Cite \textit{M. Houimdi} and \textit{H. Zguitti}, Int. J. Math. Math. Sci. 2005, No. 21, 3497--3509 (2005; Zbl 1100.47028) Full Text: DOI EuDML
Houimdi, M.; Zguitti, H. Local spectral properties of a square matrix of operators. (Propriétés spectrales locales d’une matrice carrée des opérateurs.) (French) Zbl 0970.47003 Acta Math. Vietnam. 25, No. 2, 137-144 (2000). MSC: 47A11 47B40 47A10 47B37 PDF BibTeX XML Cite \textit{M. Houimdi} and \textit{H. Zguitti}, Acta Math. Vietnam. 25, No. 2, 137--144 (2000; Zbl 0970.47003)
Houimdi, M.; Zguitti, H. Local spectral theory applied to shift operators. (Théorie spectrale locale appliquée aux opérateurs shifts.) (French) Zbl 0954.47006 Extr. Math. 14, No. 3, 329-332 (1999). Reviewer: Takashi Ichinose (Kanazawa) MSC: 47A10 47B37 PDF BibTeX XML Cite \textit{M. Houimdi} and \textit{H. Zguitti}, Extr. Math. 14, No. 3, 329--332 (1999; Zbl 0954.47006) Full Text: EuDML