M. Abkari

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All published works

Action	Title	Year	Authors
+ PDF Chat	On generalized Drazin-Riesz operators	2020	Abdelaziz Tajmouati M. Abkari
+ PDF Chat	Generalized Drazin-type spectra of Operator matrices	2018	Abdelaziz Tajmouati M. Abkari Mohammed Karmouni
+	Limit points for left and right spectra of operator matrices	2017	M. Abkari Mohammed Karmouni Abdelaziz Tajmouati

Common Coauthors

Coauthor	Papers Together
Abdelaziz Tajmouati	3
Mohammed Karmouni	2

Commonly Cited References

Action	Title	Year	Authors	# of times referenced
+ PDF Chat	A generalized Drazin inverse	1996	J. J. Koliha	3
+	Fredholm and Local Spectral Theory, with Applications to Multipliers	2004	Pietro Aiena	3
+	An Introduction to Local Spectral Theory	2000	Kjeld Laursen Michael Neumann	3
+	Perturbation of spectra of operator matrices and local spectral theory	2006	El Hassan Zerouali Hassane Zguitti	2
+	Spectra of upper triangular operator matrices	2005	Chafiq Benhida El Hassan Zerouali Hassane Zguitti	2
+ PDF Chat	On pseudo B-Weyl operators and generalized Drazin invertibility for operator matrices	2015	Hassan Zariouh Hassane Zguitti	2
+	Generalized Drazin spectrum of operator matrices	2014	Shifang Zhang Huaijie Zhong Lin Li-qiong	2
+ PDF Chat	Symmetric difference between pseudo B-Fredholm spectrum and spectra originated from fredholm theory	2017	Abdelaziz Tajmouati Mohamed Amouch Mohammed Karmouni	1
+ PDF Chat	On some local spectral theory and bounded local resolvent of operator matrices	2017	Abdelaziz Tajmouati Abdeslam El Bakkali Mohammed Karmouni	1
+ PDF Chat	Generalized Kato Decomposition and Essential Spectra	2016	Miloš Cvetković Snežana Č. Živković-Zlatanović	1
+	Index of B-Fredholm operators and generalization of a Weyl theorem	2001	Mohammed Berkani	1
+ PDF Chat	B-Fredholm and Drazin invertible operators through localized SVEP	2011	Mohamed Amouch Hassane Zguitti	1
+	Invertibility and Singularity for Bounded Linear Operators	1987	Robin Harte	1
+ PDF Chat	Some remarks on the surjectivity spectrum of linear operators	1989	Kjeld Laursen Pavla Vrbová	1
+	An Introduction to Functional Analysis	2006	Angus E. Taylor P. J. Davis	1
+ PDF Chat	Local spectral theory for 2 × 2 operator matrices	2003	H. Elbjaoui El Hassan Zerouali	1
+	Pseudo semi B-Fredholm and Generalized Drazin invertible operators Through Localized SVEP	2016	Abdelaziz Tajmouati Mohamed Karmouni Mbark Abkari	1
+	Generalized Kato-Riesz decomposition and generalized Drazin-Riesz invertible operators	2016	Snežana Č. Živković-Zlatanović Miloš Cvetković	1