Keeler Lectures Date    Speaker    Title           Feb 2009   Jason Starr   Rational Simple Connectedness and Serre's "Conjecture II" Abel Maps for Fibrations over a Curve Weak Approximation and R-Equivalence           Sept 2003   Allen Knutson   Positivity, Effectivity, and Degeneration Nov 1994   Michael Mackey   Mathematics and Biology:  How do they help each other? Why does time go one way?  A thermodynamic answer. The probabilistic description of high dimensional dynamical systems Sept 1994   Armand Borel   Values of zeta-functions at integers, cohomology and polylogarithms Mar 1994   Leo Kadanoff   Complexity and Simplicity in Partial Differential Equations:  Explorations of the territory between math and physics Convective Turbulence:  Some Experiments and a Little Theory Singularity Formation and Interface Motion:  Asymptotic Analysis and Universal Behavior From Hopping to Hydrodynamics:  PDE and automata Feb 1994   E. Quinto*   Computerized Tomography Oct 1993   Thomas Banchoff*   The Fourth Dimension and Interactive Computer Graphics Interactive Computer Graphics and the Fourth Dimension Mar 1993   Charles Peskin*   Computer Simulation of Blood Flow in the Heart Fiber Architecture of a Heart Valve Leaflet Feb 1993   Curt McMullen   Renormalization in Dynamics and Geometry Oct 1992   Doris Schattschneider*   Visions of Symmetry:  Escher as a Mathematician Tilings by Hand and Computer Feb 1992   R. Devaney*   Chaos, Fractals and Dynamics The Mathematics Behind the Mandelbrot Set Nov 1991   Thomas Spencer   Scaling and Localization and Density of States Area Preserving Maps with Small Noise Nov 1991   M. Rabin   Randomized Algorithms; Solving Impossible Problems by Unpredictable Steps Parallel Algorithms. Proving a Truth and Nothing Else; Interactive Proofs and Cryptography Randomness in Partial Differential Equations and Dynamical Systems Apr 1991   Richard Guy*   No Calculus, Please! Beanstalk and Beans Don’t Talk Jan 1991   Jurgen Moser   Stability in Dynamical Systems Nov 1990   Cliff Taubes   A Biased but Brief History of Gauge Theories, Instantons 4-manifold Invariants and Mayer-Vietoris Apr 1990   V.I. Arnold   Newton’s Principia 300 Years Later Singularities and Bifurcations           Oct 1989   Andrew Majda   Mathematics Fluid Dynamics:  The Interaction of Nonlinear Analysis and Modern Applied Mathematics Oct 1989   Gopal Prasad   Arithmetic of Semi-simple Groups Apr 1989   Benedict Gross   Representations of GL(2) and Number Theory Nov 1988   David Jerison   The Geometry of Harmonic Measure Apr 1988   W. Hugh Woodin   Large Cardinals, Determinacy and Nature of Independence