http://blogs.ethz.ch/kowalski/2008/05/23/a-combinatorial-dichotomy/ Comments on mathematics, mostly. Thu, 11 Mar 2010 15:13:07 +0000 http://wordpress.org/?v=2.6.5 http://blogs.ethz.ch/kowalski/2008/05/23/a-combinatorial-dichotomy/#comment-3234 Extremal Combinatorics III: Some Basic Theorems « Combinatorics and more Sun, 28 Sep 2008 02:11:16 +0000 http://blogs.ethz.ch/kowalski/2008/05/23/a-combinatorial-dichotomy/#comment-3234 [...] proof by Frankl and Pach) in Gowers blog and also, in another context, in Kowalski’s blog. Sauer proved it in response to a problem of Erdos. Shelah (with Perles) proved it as a useful [...] [...] proof by Frankl and Pach) in Gowers blog and also, in another context, in Kowalski’s blog. Sauer proved it in response to a problem of Erdos. Shelah (with Perles) proved it as a useful [...]

]]> http://blogs.ethz.ch/kowalski/2008/05/23/a-combinatorial-dichotomy/#comment-1779 kowalske Sun, 03 Aug 2008 00:30:43 +0000 http://blogs.ethz.ch/kowalski/2008/05/23/a-combinatorial-dichotomy/#comment-1779 There's a discussion of a different (probably better) proof of this dichotomoy in <a href="http://gowers.wordpress.com/2008/07/31/dimension-arguments-in-combinatorics/#comment-1201" rel="nofollow">a post by Tim Gowers</a> (see Example 3 there). There’s a discussion of a different (probably better) proof of this dichotomoy in a post by Tim Gowers (see Example 3 there).

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