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Restriction theorems for Hankel operators

Research output: Contribution to journalArticle

Alexander Pushnitski, Nazar Miheisi

Original languageEnglish
JournalStudia Mathematica
Publication statusAccepted/In press - 25 Jun 2019


King's Authors


We consider a class of maps from integral Hankel operators to Hankel matrices, which we call restriction maps. In the simplest case, such a map is simply a restriction of the integral kernel onto integers. More generally, it is given by an averaging of the kernel with a sufficiently regular weight function. We study the boundedness of restriction maps with respect to the operator norm and the Schatten norms.

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