论文信息 - An 'isomorphic' version of Dvoretzky's theorem

An 'isomorphic' version of Dvoretzky's theorem

Pour chaque 1 ≤ k < n, nous donnons une borne superieure pour la distance minimale de Banach-Mazur entre un sous-espace de dimension k d'un espace norme arbitraire de dimension n et l'espace de Hilbert de dimension k. Le resultat est le meilleur possible, a une constante multiplicative pres.

Gideon Schechtman | Vitali Milman | V. Milman | G. Schechtman

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