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Tropical Hurwitz and GW numbers

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Speaker: 
Johannes Rau
Affiliation: 
Universität Tübingen
Date: 
Tue, 2017-11-28 11:30 - 12:30
Location: 
MPIM Lecture Hall

Tropical geometry has been proved successful to study various types of enumerative
numbers, including Gromov-Witten invariants for toric surfaces and Hurwitz numbers
with at most two special points. In my talk I will try to give an overview on
some showcase results, recent developments (counting "real'' curves) and relations
to other approaches.

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