| Date | Speaker(s) | Title |
| 13 Jan 2011 | Alex Iosevich, University of Rochester | On some geometric and combinatorial consequences of Fourier analytic inequalities |
| 27 Jan 2011 | Douglas Arnold, University of Minnesota | Finite element exterior calculus: where numerical PDE meets topology |
| 3 Feb 2011 | Anatole Katok, Penn State | Dynamics, homotopy and rigidity |
| 17 Feb 2011 | Jack Lutz, Iowa State Universty | The Dimensions of Individual Points in Euclidean Space |
| 24 Feb 2011 | Claude Le Bris, Ecole des Ponts Paris Tech | Multiscale modelling of random materials: some recent mathematical and numerical progress |
| 3 Mar 2011 | Vladimir Dragovic, MI SANU Belgrade and GFM, University of Lisbon | Discriminantly separable polynomials and Kowalevski integrability |
| 17 Mar 2011 | Van Vu, Rutgers University | Complete Sequences |
| 24 Mar 2011 | Albert Fathi, ENS de Lyon, France | Lyapunov Functions: Towards an Aubry-Mather theory for homeomorphisms? |
| 7 Apr 2011 | Wen Shen and Ae Ya Yee, Penn State | 1. PDE models for granular flow and slow erosion 2. Generalized Rogers-Ramanujan-Gordon identities revisited |
| 14 Apr 2011 | Xiantao Li and Anna Mazzucato, Penn State | 1. Reduction of molecular models of solids 2. On the analysis of incompressible fluids at high Reynolds numbers |
| 21 Apr 2011 | Robert Jarrow, Cornell University | The Meaning of Market Efficiency |
| 28 Apr 2011 | Richard James, University of Minnesota | An invariant manifold in molecular dynamics and its macroscopic implications |
| 8 Sep 2011 | Ram Murty, Queens University | The Fibonacci Zeta Function |
| 22 Sep 2011 | Federico Rodriguez Hertz | Interactions of topology and measure rigidity |
| 29 Sep 2011 | Michael Gekthman, University of Notre Dame | From discrete integrable systems to cluster algebras and back |
| 6 Oct 2011 | Aaron Abrams, Department of Mathematics Emory University | Discretized configuration spaces |
| 13 Oct 2011 | Roger Baker, Brigham Young University | Some problems in prime number theory |
| 20 Oct 2011 | Konstantin Khanin, Department of Mathematics University of Toronto and Landau Institute of Theoretical Physics | Renormalization and Rigidity |
| 27 Oct 2011 | Valentin Ovsienko, University of Lyon, France | A big familly of algebras: quaternions, octonions and other cousins |
| 3 Nov 2011 | John Schotland, University of Michigan, Ann Arbor | Inverse problems in optical imaging |
| 10 Nov 2011 | Melvin Leok, UCSD | General Techniques for Constructing Variational Integrators |
| 17 Nov 2011 | Alberto Bressan, Penn State University | An Invitation to Differential Games |