I’m glad to be able to report that “A new proof of the density Hales-Jewett theorem” has recently appeared in Annals of Mathematics. Unfortunately it’s behind a paywall, but you can find… 95 more words

## Tags » Polymath1

#### Some links

Michael Nielsen has posted a draft of his article “Introduction to the Polymath Project and “Density Hales-Jewett and Moser Numbers”” for comments, which will precede our… 49 more words

#### DHJ Polymath paper accepted

Ordinarily, I only mention my research papers on this blog when they are first submitted, or if a major update is required. With the paper arising from the… 570 more words

#### DHJ latest

A quick post to say that earlier today I put a new version of the write-up of Polymath1’s proof of the density Hales-Jewett theorem on the arXiv. 48 more words

#### Density Hales-Jewett and Moser numbers

I’ve just uploaded the D.H.J. Polymath article “Density Hales-Jewett and Moser numbers” to the arXiv, submitted to the Szemeredi birthday conference proceedings.

This article investigates the… 194 more words

#### A new proof of the density Hales-Jewett theorem

The polymath1 project has just uploaded to the arXiv the paper “A new proof of the density Hales-Jewett theorem“, to be submitted shortly. Special thanks here go to Ryan O’Donnell for performing the lion’s share of the writing up of the results, and to Tim Gowers for running a highly successful online mathematical experiment. 342 more words

#### Miscellaneous matters

Michael Nielsen and I have written an Opinion Piece for Nature about the Polymath project and related matters. Thanks almost entirely to Ryan O’Donnell, a preprint at last exists that contains Polymath’s proof of the density Hales-Jewett theorem with all the details. 196 more words