scholarly journals B-Fredholm and Drazin invertible operators through localized SVEP

2011 ◽  
Vol 136 (1) ◽  
pp. 39-49 ◽  
Author(s):  
M. Amouch ◽  
H. Zguitti
Keyword(s):  
2018 ◽  
Vol 84 (34) ◽  
pp. 555-571 ◽  
Author(s):  
Pietro Aiena ◽  
Mohammed Kachad
Keyword(s):  

2016 ◽  
Vol 82 (12) ◽  
pp. 205-219 ◽  
Author(s):  
Pietro Aiena ◽  
Salvatore Triolo
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2005 ◽  
Vol 2 (2) ◽  
pp. 137-151 ◽  
Author(s):  
Pietro Aiena ◽  
Maria Teresa Biondi
Keyword(s):  

2015 ◽  
Vol 50 (2) ◽  
pp. 429-440 ◽  
Author(s):  
Qingping Zeng ◽  
◽  
Huaijie Zhong ◽  
Qiaofen Jiang ◽  
◽  
...  

2013 ◽  
Vol 10 (4) ◽  
pp. 1965-1978 ◽  
Author(s):  
Pietro Aiena ◽  
Jesús R. Guillén ◽  
Pedro Peña
Keyword(s):  

2008 ◽  
Vol 57 (2) ◽  
pp. 239-254 ◽  
Author(s):  
Carlos R. Carpintero ◽  
Orlando García ◽  
Ennis R. Rosas ◽  
Jose E. Sanabria
Keyword(s):  

2012 ◽  
Vol 390 (1) ◽  
pp. 355-361 ◽  
Author(s):  
Qiaofen Jiang ◽  
Huaijie Zhong ◽  
Qingping Zeng

2015 ◽  
Vol 1 (2) ◽  
pp. 91-107 ◽  
Author(s):  
Pietro Aiena ◽  
Salvatore Triolo

AbstractIn this article we study the property (gab) for a bounded linear operator T 2 L(X) on a Banach space X which is a stronger variant of Browder’s theorem. We shall give several characterizations of property (gab). These characterizations are obtained by using typical tools from local spectral theory. We also show that property (gab) holds for large classes of operators and prove the stability of property (gab) under some commuting perturbations.


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