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Floating functions

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 نشر من قبل Elisabeth Werner M
 تاريخ النشر 2017
  مجال البحث
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We introduce floating bodies for convex, not necessarily bounded subsets of $mathbb{R}^n$. This allows us to define floating functions for convex and log concave functions and log concave measures. We establish the asymptotic behavior of the integral difference of a log concave function and its floating function. This gives rise to a new affine invariant which bears striking similarities to the Euclidean affine surface area.

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