Corrigendum to “Moore-Penrose Inverse and Operator Inequalities” Extracta Mathematicae 30 (2015), 29 – 39
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Abstract
We correct a mistake which affect our main results, namely the proof of Lemma 1. The main results of the article remain unchanged.
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Seddik, A. (2017). Corrigendum to “Moore-Penrose Inverse and Operator Inequalities” Extracta Mathematicae 30 (2015), 29 – 39. Extracta Mathematicae, 32(2), 209-211. Retrieved from https://publicaciones.unex.es/index.php/EM/article/view/2605-5686.32.2.209
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Banach Spaces and Operator Theory
References
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[2] S. Izumino, The product of operators with closed range and an extension of the reverse order law, Tôhoku Math. J. (2) 34 (1) (1982), 43 – 52.
[3] A. Seddik, Some results related to the Corach-Porta-Recht inequality, Proc. Amer. Math. Soc. 129 (2001), 3009 – 3015.
[4] A. Seddik, On the injective norm and characterization of some subclasses of normal operators by inequalities or equalities, J. Math. Anal. Appl. 351 (1) (2009), 277 – 284.
[2] S. Izumino, The product of operators with closed range and an extension of the reverse order law, Tôhoku Math. J. (2) 34 (1) (1982), 43 – 52.
[3] A. Seddik, Some results related to the Corach-Porta-Recht inequality, Proc. Amer. Math. Soc. 129 (2001), 3009 – 3015.
[4] A. Seddik, On the injective norm and characterization of some subclasses of normal operators by inequalities or equalities, J. Math. Anal. Appl. 351 (1) (2009), 277 – 284.