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Search: All articles in the CMB digital archive with keyword Dvoretzky theorem

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1. CMB 2003 (vol 46 pp. 242)

Litvak, A. E.; Milman, V. D.
Euclidean Sections of Direct Sums of Normed Spaces
We study the dimension of ``random'' Euclidean sections of direct sums of normed spaces. We compare the obtained results with results from \cite{LMS}, to show that for the direct sums the standard randomness with respect to the Haar measure on Grassmanian coincides with a much ``weaker'' randomness of ``diagonal'' subspaces (Corollary~\ref{sle} and explanation after). We also add some relative information on ``phase transition''.

Keywords:Dvoretzky theorem, ``random'' Euclidean section, phase transition in asymptotic convexity
Categories:46B07, 46B09, 46B20, 52A21

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