Home › Events › Gromov-Witten vs Donaldson-Thomas Invariants Seminar: Feng Wang, Peking University Gromov-Witten vs Donaldson-Thomas Invariants Seminar: Feng Wang, Peking University Time: Tue Apr 10, 2012, 1:00 pm - 2:00 pm Location: 205 DeBartolo Hall Title: Symmetric obstruction theory and microlocal geometry Abstract