New thread for Polymath 7

There has been some progress in the polymath 7 project. See the new thread here.

Polymath 7

Polymath 7 is officially underway. It is here. It has a wiki here. There is a discussion page here.

Polymath Projects

There is a new polymath project on the hot spots conjecture for acute triangles.

It is here.

There is also a mini-polymath coming up. See this post.