On the range of a generalized derivation |
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Authors: | S Mecheri |
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Institution: | (1) School of Mathematics, The University of New South Wales, Sydney, 2052, Australia;(2) Department of Mathematics, 333 Avery Hall, The University of Nebraska, Lincoln, Lincoln, NE 68588-0130, USA;(3) Department of Mathematics, Creighton University, Omaha, NE 68178, USA |
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Abstract: | A generalized derivation
, is defined by the formula
, where
and
is the Banach algebra of bounded linear operators in a Hilbert space
. Sufficient conditions under which
and
are given. Bibliography: 8 titles.
Translated fromProblemy Matematicheskogo Analiza, No. 20, 2000, pp. 111–119. |
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Keywords: | |
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