Michel M. Deza

From Wikipedia, the free encyclopedia. Michel Marie Deza is a French and Russian mathematician, specializing in Combinatorics, Discrete Geometry and Graph Theory. He is a retired director of research at the French National Centre for Scientific Research (CNRS), the vice president of the European Academy of Sciences, a research professor at the Japan Advanced Institute of Science and Technology, and the founding editor-in-chief of the European Journal of Combinatorics.