On spectral properties of the modified convolution operator

Journal of Inequalities and Applications, 2012

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DOI 10.1186/1029-242x-2012-146
Data confidence 70 medium
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Abstract

We investigated the s-number of the modified convolution operator and obtained the following results where , , G is a set of all segments Q from , F is a set of all compacts from , is the measure of a set Q. MSC:42A45, 44A35.