Nonlinear maps preserving the minimum and surjectivity moduli
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Publication:744124
DOI10.1016/j.laa.2014.09.002zbMath1311.47048OpenAlexW2028610622MaRDI QIDQ744124
Abdellatif Bourhim, Javad Mashreghi, Anush Stepanyan
Publication date: 6 October 2014
Published in: Linear Algebra and its Applications (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1016/j.laa.2014.09.002
Spectrum, resolvent (47A10) Transformers, preservers (linear operators on spaces of linear operators) (47B49) Local spectral properties of linear operators (47A11)
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