## Nuclear Dimension of C*-Algebras with Applications in Dynamical Systems and Coarse Geometry

Nuclear dimension was created by Zacharias and Winter as an extension of the covering dimension of locally compact Hausdorff spaces. It also has deep connections in coarse geometry as the asymptotic dimension of a bounded geometry metric space bounds the nuclear dimension of its reduced uniform Roe algebra. In my talk, I plan on introducing nuclear dimension for C* algebras and to briefly explain its connections with covering dimension and with asymptotic dimension.

Depending on time, I would like to discuss current work (mine included) on the nuclear dimension of crossed product and groupoid C*-algebras. These include the Rokhlin dimension created by Winter, Hirshberg, and Zacharias and the dynamical asymptotic dimension of Guentner, Willett, and Yu.

We meet at 10.15 in room 403.