For a more up to date site please visit my Georgia Tech site.

(I am on leave from Penn and visiting Georgia Tech for the 2005-2006 academic year.)

• Calculus IV (Math 241)
• Algebraic Topology I (Math 618)
• Previous Classes

• Curriculum Vita (revised 9/04) as a compressed postscript or a pdf file.
• Research Interests in postscript or pdf format.
• Preprints with abstracts and comments.
• Various Notes from classes or seminars that might be of some general interest.


• Graduate Students
• I attend the following seminars at Penn:
• Colloquium,
• Geometry-Topology Seminar,
• Working Geometry-Topology Seminar, &
• Student Geometry-Topology Seminar.
• I am an editor for AGT.
• Who am I?
  

• IAS Holomorphic Curves Workshop May 22 to June 18.
• Great Lakes Geometry Conference April 30 to May 1, 2005.
• Georgia Topology Conference August 11 to 15, 2004.
• Summer School: Floer Homology, Gauge Theory, and Low Dimensional Topology at Alfred Renyi Institute of Mathematics (Hungarian Academy of Sciences) Budapest, Hungary, June 5 to 26, 2004. Sponsored by the Clay Mathematics Institute.
• Geometry and Topology of Manifolds at McMaster University, May 14 to 18, 2004
• The Cornell Topology Festival, May 7 to 10, 2004
• Previous Conferences