/explore

Click through on any links that interest you or select the planets on the right to continue exploring the Outer Web.
You are here

gilkalai.wordpress.com
| | terrytao.wordpress.com

Building on the interest expressed in the comments to this previous post, I am now formally proposing to initiate a Polymath project on the topic of obtaining new upper bounds on the
2.7 parsecs

Travel
| |
| | anuragbishnoi.wordpress.com

The Ramsey number $latex R(s, t)$ is the smallest $latex n$ such that every graph on $latex \geq n$ vertices either contains a clique of size $latex s$ or an independent set of size $latex t$. Ramsey's theorem implies that these numbers always exist, and determining them (precisely or asymptotically) has been a major challenge...
6.3 parsecs

Travel
| |
| | gowers.wordpress.com

Although it was from only a couple of people, I had an enthusiastic response to a very tentative suggestion that it might be rewarding to see whether a polymath project could say anything useful about Frankl's union-closed conjecture. A potentially worrying aspect of the idea is that the problem is extremely elementary to state, does...
3.2 parsecs

Travel
| |
| | futurism.com

This post was originally written by Manan Shah as a response to a question on Quora.
20.6 parsecs

Travel
|