Henk BroerHenk Broer completed his Ph.D. in mathematics and natural sciences at Rijksuniversiteit Groningen, The Netherlands, and has been professor of dynamical systems there since 1991. He was the scientific director of the Johann Bernoulli Institute for Mathematics and Computer Science, and is currently both the chairman of the section mathematics of KNAW and the editor-in-chief of the journal, Indagationes Mathematicae. He has held visiting positions at Boston University, the Université de Bourgogne, France, the Universitat de Barcelona and Georgia Institute of Technology, and has co-initiated a number of national institutions in the Netherlands, including Mastermath and Platform Wiskunde Nederland. Read More Read Less