International Centre for Mathematics and Computer Science (CIMI) annually grants doctoral fellowships to French and foreign students. CIMI offers a 3-year support grant for up to 6 students starting a PhD in one of the teams related to CIMI. The research areas should be developed within the activities at the Mathematics Institute of Toulouse (IMT) and the Institute for Research in Computer Science of Toulouse (IRIT). PhD subjects with interactions between mathematics and computer science will be closely examined.