Dvoretsky Theorem and concentration of measure

Speaker: 

Timur Oikhberg

Institution: 

UCI

Time: 

Tuesday, April 12, 2005 - 4:00pm

Location: 

MSTB 256

A classical theory of Dvoretsky states that every
infinite dimensional Banach space contains subspaces of arbitrarily large finite dimension,
which are arbitrarily close to a Hilbert space (in terms of the Banach-Mazur distance). V.Milman's proof of this result, based on the "concentration of measure" phenomenon, will be presented.

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