Resume of Old Talks

• 1997/11/11 Cambridge University, Geometry Seminar, Homology of moduli spaces of sheaves on surfaces and Heisenberg algebras (The content is essentially the same as the talk at Warwick )
• 1997/10/27 Colloquium at University of Bielefeld, McKay correspondence in 3d
• 1997/07/17 Warwick Symposium on Complex Differential Geometry, Homology of quot-schemes, blowup formulas and Fock spaces