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Near-isometries of the unit sphere

UDC 517.5We approximate $\varepsilon$-isometries of the unit sphere in $\ell_2^n$ and $\ell_\infty^n$ by linear isometries.

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Bibliographic Details
Date:	2020
Main Authors:	Vestfrid, I. A., Vestfrid, И. А., Vestfrid, І. А.
Format:	Article
Language:	English
Published:	Institute of Mathematics, NAS of Ukraine 2020
Online Access:	https://umj.imath.kiev.ua/index.php/umj/article/view/6049
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Journal Title:	Ukrains’kyi Matematychnyi Zhurnal
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