Mon, April 2, 2018
Public Access Category: All |
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- Time:
- 2:00pm
- Location:
- Ramanujan Hall, Department of Mathematics
- Description:
- CACAAG seminar
Date & Time : 2nd April, 2pm
Venue: Ramanujan Hall
Speaker: Arghya Pramanik
title: Tropical Brill-Noether Theory.
Abstract: Over the last decade, a Brill-Noether theory for tropical curves
analogous to the corresponding theory for algebraic curves has taken
shape.
This was discussed by Ashwin Deopurkar in the first few
CACAAG talks. I will sketch the proof of the nonexistence part of the
Brill-Noether theorem for tropical curves. This is based on the paper ``A
tropical proof of the Brill-Noether Theorem'' by Cools,Draisma,Payne and
Robeva.