Cohomology of moduli spaces

Amsterdam, December 16-10, 2002

C. Faber. G. van der Geer

Programme on M-Theory

Isaac Newton Institute for Mathematical Sciences

Cambridge, U.K., February 4 - July 19, 2002

R. Dijkgraaf

Programme on M-theory

Clay Mathematics Institute School on Geometry and M-Theory

Cambridge, U.K., March 25 - April 19, 2002

R. Dijkgraaf

Summer Workshop String theory and quantum gravity

Amsterdam, July, 2002

R. Dijkgraaf

Workshop Branes and cosmology

Leiden, November 18-22, 2002

R. Dijkgraaf