Commutator Inequalities for the Hilbertβ
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Omar Hirzallah; Fuad Kittaneh
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Article
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2002
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Elsevier Science
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English
β 71 KB
Two types of commutator inequalities for the Hilbert-Schmidt norm are established. The first type of these inequalities is related to a classical inequality of Clarkson, and the second type is related to the unitary approximation of positive and invertible operators.  2002 Elsevier Science (USA)