Some slides from talks by Daniel Ruberman

Here are a few files with slides from talks I've given over the last few years.

• Rohlin’s invariant and periodic-end Dirac operators, Conference on Spectral Geometry, Potsdam, May 2008.
• Periodic-end Dirac Operators and Positive Scalar Curvature, Texas Geometry & Topology Conference, Rice University, October 2006.
• Rohlin's Invariant and 4-dimensional Gauge Theory, AMS Special Section, Bloomington, April 2003.
• Applications of 1-parameter gauge theory, Dartmouth Colloquium, March 2004.
• Rohlin’s Invariant and 4-dimensional Gauge Theory, Geometry and Topology of Manifolds, Fields Institute, Hamilton, May 2004.
• Isotopy of 4-manifolds and the Seiberg-Witten equations, AMS Special Session, Charlotte, October 1999.

  Last updated: May 4, 2008