Mustapha Sarih

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Person:504867

Available identifiers

zbMath Open sarih.mustaphaMaRDI QIDQ504867

List of research outcomes

PublicationDate of PublicationType
On preservers of pseudo spectrum of skew Jordan matrix products2023-04-04Paper
https://portal.mardi4nfdi.de/entity/Q33058792020-08-12Paper
A note on preservers of pseudo spectrum of matrix products2020-02-20Paper
Preservers of radial unitary similarity functions on products of operators2019-07-12Paper
Nonlinear Local Invertibility Preservers2018-11-14Paper
Nonlinear maps preserving the pseudo spectral radius of skew semi-triple products of operators2018-07-23Paper
Condition spectra of special operators and condition spectra preservers2017-01-17Paper
Preservers of pseudo spectra of operator Jordan triple products2016-05-19Paper
A-Browder-type theorems for direct sums of operators2016-04-01Paper
Preservers of pseudo spectral radius of operator products2015-11-17Paper
Additive Maps Preserving the Inner Local Spectral Radius2015-07-02Paper
Additive local invertibility preservers2015-05-07Paper
Preservers of local spectra of operator products2015-02-20Paper
Maps on matrices preserving local spectra2013-10-01Paper
Browder-type theorems and SVEP2011-11-04Paper
Surjective linear maps preserving certain spectral radii2011-08-02Paper
Additive local spectrum compressors2011-07-15Paper
https://portal.mardi4nfdi.de/entity/Q30116152011-06-29Paper
Linear maps preserving Fredholm and Atkinson elements ofC*-algebras2009-11-26Paper
Additive maps preserving the ascent and descent of operators2009-10-09Paper
Linear maps preserving the essential spectral radius2008-02-06Paper
An Atkinson-type theorem for B-Fredholm operators2002-02-21Paper
On semi B-Fredholm operators2001-01-01Paper
https://portal.mardi4nfdi.de/entity/Q43764261998-11-12Paper

Research outcomes over time


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