Measure of noncompactness of operators and matrices on the spaces c and c 0

Bruno De Malafosse, Eberhard Malkowsky, Vladimir Rakocevic

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Source: Crossref

Published: Jan 1, 2006

DOI: 10.1155/ijmms/2006/46930

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Source abstract

In this note, using the Hausdorff measure of noncompactness, necessary and sufficient conditions are formulated for a linear operator and matrices between the spaces c and c 0 to be compact. Among other things, some results of Cohen and Dunford are recovered.

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