Abstract
We prove norm inequalities involving commutators of \(G_{1}\) operators and certain analytic functions. A perturbation inequality for \(G_{1}\) operators is also given.
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Communicated by Palle Jorgensen.
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Kittaneh, F. Norm Inequalities for Commutators of \(G_{1}\) Operators. Complex Anal. Oper. Theory 10, 109–114 (2016). https://doi.org/10.1007/s11785-015-0485-4
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DOI: https://doi.org/10.1007/s11785-015-0485-4