Tel Aviv University Dear all, This week at the Horowitz seminar on Probability, Ergodic Theory and Dynamical Systems at Tel Aviv University we are happy to have: Speaker: Cyrille Lucas, MODAL'X-Université Paris X Title: Uniform Internal Diffusion Limited Aggregation Date: Monday, March 11 Time: 14:30 Place: Schreiber 309 Abstract: Internal Diffusion Limited Aggregation, or iDLA, is a growth model in which random sets are constructed recursively. At each step, a random walk starts at the origin and the first point it visits outside the cluster is added to the aggregate. In our modified version of this model, the new random walk starts in a random point distributed uniformly on the aggregate. We will present the major differences between the two models and show the convergence of the normalised Uniform iDLA cluster towards the Euclidean unit ball. Joint work with Itai Benjamini, Hugo Duminil-Copin, Gady Kozma. Best regards, Ron Seminar webpage: <http://www.math.tau.ac.il/~peledron/Horowitz_seminar/Horowitz_seminar.html> --------------------------------------------------------- Technion Math Net-2 (TECHMATH2) Editor: Michael Cwikel <techm@math.technion.ac.il> Announcement from: Ron Peled <peledron@post.tau.ac.il>