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Speaker:
Yongbin Ruan
Affiliation:
University of Michigan, Ann Arbor/MPI
Date:
Thu, 2011-05-05 10:30 - 12:00
Location:
MPIM Lecture Hall
Parent event:
Seminar Algebraic Geometry (SAG) Gromov-Witten invariants counts the number of pseudo-holomorphic curves. One often write them in terms of generating functions. Occasionally, it posses some very beautiful properties such as being a quasi-modular form. In the talk, we will explain this phenomenon for elliptic orbifold P1. This is a joint work with Milanov, Krawitz and Shen.
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