Lajos Molnar, Institute of Mathematics, Lajos Kossuth University, 4010 Debrecen, P.O.Box 12, Hungary, e-mail: email@example.com
Abstract: It is proved that every locally inner derivation on a symmetric norm ideal of operators is an inner derivation.
Keywords: Local derivation, locally inner derivation, standard operator algebra, symmetric norm ideal
Classification (MSC91): 46L40, 47B47, 47D25
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