Geodesic
Generalizations of Kaplansky's Theorem Involving Unbounded Linear Operators
Abdelkader Benali1 ; Mohammed Hichem Mortad1
1 Department of Mathematics University of Oran B.P. 1524, El Menouar Oran 31000, Algeria
Bulletin of the Polish Academy of Sciences. Mathematics, Tome 62 (2014) no. 2, pp. 181-186

Voir la notice de l'article provenant de la source Institute of Mathematics Polish Academy of Sciences

We are mainly concerned with the result of Kaplansky on the composition of two normal operators in the case in which at least one of the operators is unbounded.
DOI : 10.4064/ba62-2-6
Keywords: mainly concerned result kaplansky composition normal operators which least operators unbounded

Abdelkader Benali 1 ; Mohammed Hichem Mortad 1

1 Department of Mathematics University of Oran B.P. 1524, El Menouar Oran 31000, Algeria 
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Abdelkader Benali; Mohammed Hichem Mortad. Generalizations of Kaplansky's Theorem Involving Unbounded Linear Operators. Bulletin of the Polish Academy of Sciences. Mathematics, Tome 62 (2014) no. 2, pp. 181-186. doi: 10.4064/ba62-2-6

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