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arXiv:1407.6567 [math.FA]AbstractReferencesReviewsResources

On the extremals of the Pólya-Szegő inequality

Almut Burchard, Adele Ferone

Published 2014-07-24Version 1

The distance of an extremal of the P\'olya-Szeg\H{o} inequality from a translate of its symmetric decreasing rearrangement is controlled by the measure of the set of critical points.

Comments: 17 pages, 3 figures
Categories: math.FA
Subjects: 26D15, 39B62
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