Chaotic Dynamics - Fractals, Tilings, and Substitutions

Math-Info 2010: Towards new interactions between ... 14:15-15:15 Jörg Thuswaldner: Neighbors of Rauzy fractals and disk-likeness. Self-affine tiling and its dynamics (April 1-2) Aim: In symbolic substitution dynamics, Pisot conjecture is one of the most famous unsettled problems, which asserts that the dynamical system generated by irreducible Pisot substitution is pure discrete. We shall study the current situation and discuss many