Sabbaticals
- Fall 1998: visited Universitat Politecnica de Catalunya in Barcelona.
- 2002-2003: visited Stanford University, Ecole Normale Superieure and LORIA
in Nancy, France.
- 2006-07:
I am on sabbatical for the entire academic year 2006-2007.
May-Oct 2006: visiting Technische Universitaet in Berlin.
My photo with the Matheon Bear is
taken in early Fall 2006, in front of the Mathematics Department building.
Back on Smith campus on Nov. 1st, 2006.