Back to Algebraic Geometry Seminar: Fall 2016
Algebraic Geometry Seminar
Date: Tuesday, Aug 30, 2016
Time: 3:30PM - 4:30PM
Location: LCB 222
Room: JFB 102
Grigory Mikhalkin
University of Geneva
Title |
Quantum index of real plane curves and refined enumerative geometry |
Abstract |
We note that under certain conditions, the area bounded by the logarithmic image of a real plane curve is a half-integer multiple of pi square. The half-integer number can be interpreted as the quantum index of the real curve and used to refine enumerative invariants. |
Algebraic Geometry