Biannual Algebraic and Tropical Meetings of Brown and Institutions Located in its Environs
Spring 2022 @ Brown
May 6, 2022
May 6, 2022
The BATMOBILE is a vehicle for bringing together the algebraic and tropical geometry communities of Brown and surrounding institutions for a biannual day of talks.
Matt Baker (Georgia Tech) |
Non-archimedean and tropical geometry, algebraic groups, moduli spaces
of matroids, and the field with one element
I will give an introduction to Oliver Lorscheid’s theory of
ordered blueprints – one of the more successful approaches to “the
field of one element” – and sketch its relationship to Berkovich
spaces, tropical geometry, Tits models for algebraic groups, and
moduli spaces of matroids. (See full abstract here.) |
Printable BATMOBILE poster PDF
| Time | Event | Location |
|---|---|---|
| 11:00 - 12:00 |
Shiyue Li (Brown)
K-rings of wonderful varieties and matroids |
Kassar
House, Room 105 151 Thayer Street |
| 12:00 - 2:00 | Lunch | |
| 2:00 - 3:00 |
Juliette Bruce (Berkeley)
Homological algebra on toric varieties |
Watson
Institute, Room 116 111 Thayer Street |
| 3:00 - 4:00 | Ice cream walk | |
| 4:00 - 5:00 |
Matt Baker (Georgia Tech)
Non-archimedean and tropical geometry, algebraic groups, moduli spaces of matroids, and the field with one element |
Watson
Institute, Room 116 111 Thayer Street |
Organizers:
Dan Abramovich (Brown),
Asher Auel (Dartmouth),
Madeline Brandt (Brown),
Melody Chan (Brown),
and
Jeremy Usatine (Brown).
Previous BATMOBILE/BATMOBYLE models:
Fall 2020, Fall 2019, Spring 2019, Fall 2018, Spring 2018, Fall 2017, Spring 2017, Fall 2016, Spring 2016, Fall 2015, Spring 2015, and Fall 2014.