Jordi Lopez-Abad: Approximate Ramsey property of normed spaces

Place: Fields Institute (Room 210)
Date: November 30, 2018 (2:00-3:00)
Speaker: Jordi Lopez-Abad
Title: Approximate Ramsey property of normed spaces
Abstract: We will present and discuss the known examples approximate Ramsey
properties of normed spaces. In some cases, this can be seen as a multidimensional Borsuk-Ulam Theorem, and as a reformulation of the extreme amenability of the automorphism group of an appropriate space (a Fraisse limit). Concerning the proofs, we will sketch them for the 3 main families of spaces: $\{\ell_p^n\}_$ for $p=1,2,\infty$.

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