Refined count of plane tropical curves of positive genus
Seminar
Speaker
Eugenii Shustin
Date
20/12/2015 - 13:00 - 12:00Add to Calendar
2015-12-20 12:00:00
2015-12-20 13:00:00
Refined count of plane tropical curves of positive genus
We define refined tropical enumerative invariants counting plane tropical curves of a given degree and a given positive genus and having marked points on edges and at vertices. This extends Block-Goettsche and Goettsche-Schroeter refined tropical invariants. As a consequence we obtain tropical (complex) descendant invariants and (real) broccoli invariants of positive genus.
(Joint work with F. Schroeter.)
seminar room
אוניברסיטת בר-אילן - Department of Mathematics
mathoffice@math.biu.ac.il
Asia/Jerusalem
public
Place
seminar room
Abstract
We define refined tropical enumerative invariants counting plane tropical curves of a given degree and a given positive genus and having marked points on edges and at vertices. This extends Block-Goettsche and Goettsche-Schroeter refined tropical invariants. As a consequence we obtain tropical (complex) descendant invariants and (real) broccoli invariants of positive genus.
(Joint work with F. Schroeter.)
Last Updated Date : 17/12/2015
