Collection of Random Models.

Summary his collection draws its source from our Master's courses in applied mathematics and from our preparation for the modeling test of the agrégation de mathématiques. It is a collection accumulated over time that we wish to share with pleasure and enthusiasm, designed to be consulted occasionally, at random, by leafing through the pages, consulting the table of contents or the index. The first target audience is teachers-researchers in probability, beginners or confirmed. We hope that this book will inspire them in the design of their master's courses or in the supervision of research training courses. Many chapters can also be of direct benefit to master's students or those preparing for the agrégation. The author's approach is to focus on models rather than tools, and to devote each chapter to a model. Although sometimes linked, the chapters are essentially autonomous and contain little or no reminders of the course.