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Affine functions on Alexandrov spaces

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 نشر من قبل Christian Lange
 تاريخ النشر 2016
  مجال البحث
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We show that every finite-dimensional Alexandrov space X with curvature bounded from below embeds canonically into a product of an Alexandrov space with the same curvature bound and a Euclidean space such that each affine function on X comes from an affine function on the Euclidean space.

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