M-seminar: Intrinsic mirror symmetry
Speaker: Bernd Siebert, UT Austin
Abstract: In the talk I will sketch the completion of the joint project with Mark Gross on the intrinsic construction of mirror families for pairs (X,D) and their degenerations, assuming only K_X nef or (X,D) log Calabi-Yau, as announced in our survey with the same title from 2016. The construction is based on the notion of punctured Gromov-Witten invariants under development in parallel jointly with Dan Abramovich and Qile Chen.
Thursday, October 10, 2019 at 3:30pm to 5:00pm