The ISAAC board, the Local Organising Committee and the Department of Mathematics at Imperial College London, are pleased to invite you to the 7th International ISAAC Congress to be held from July 13 to July 18, 2009 in London.

The 7th International ISAAC congress continues the successful series of meetings previously held in the USA (1997), Japan (1999), Germany (2001), Canada (2003), Italy (2005) and Turkey (2007).

We are looking forward to welcome you in London!