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Speaker:
Maksim Karev
Date:
Fri, 06/09/2013 - 11:15 - 12:00
Location:
MPIM Lecture Hall Double Hurwitz numbers are the weighted numbers of ramified covers of a Riemann sphere with some specified ramificaton data. I will describe a way to count double Hurwitz numbers using the complex Feynman calculus formalism and discuss some related problems.
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