Open Problems

There are a few questions that I would like to solve, and I’ve decided to share them with you.  See the new open problems page.  I am starting with three questions now, but I will update that from time to time.  Some of these problems are pretty tough, and I’m asking for help here.  Some others are more doable, and indeed would be nice subjects for brilliant young M2 or PhD students.

Jean Goubault-Larrecqjgl-2011