3TU Applied Mathematics Institute (3TU.AMI) is one of the Centers of Excellence of the 3TU Federation. The AMI is dedicated to coordinating the activities of different applied mathematics groups at the three technical universities. These coordinated activities include the research, but also the master's programs, internships and knowledge valorisation. In the period 1990-2006, the joint MSC program graduated 1229 students. On 23 September 2010, the 3TU Federation announced an extensive cooperative agreement with AMI's German counterpart, MATHEON. The cooperation will extend to shared master's programs, coordinated graduate schools, a European project for e-learning, a Dutch-German research program and an exchange program for professors. The AMI-MATHEON cooperation will encompass 80 professors and over 500 researchers; it will be the largest mathematics cluster in Europe. 4TU.Centre for Research Data 4TU.Centre for Research Data (short name: 4TU.ResearchData) (formerly known as 3TU.Datacentrum) is a data archive for research data in science and engineering. The archive stores research data in a permanent and sustainable manner, according to the guidelines of the international Data Seal of Approval; it is listed in the Registry of Research Data Repositories re3data.org. 4TU.ResearchData is currently run by a consortium of three partners: TU Delft, TU Eindhoven and Twente University. The consortium is open to any organization that shares, and actively contributes to, the archive’s mission. It is part of the larger 4TU.Federation that comprises Delft, Eindhoven and Twente and also Wageningen University. See also Open access in the Netherlands TU9, a German federation of technical universities References Educational organisations based in the Netherlands Organizations established in 2007 2007 establishments in the Netherlands