Research Seminars: Algebra and Combinatorics

Spring 2023

Time & Location: All talks are on Wednesday in Gibson Hall 126,  at 3:00 PM unless otherwise noted.
Organizer: Daniel Bernstein

Archives

February 1

Title: Tropical power series I - algebraic aspects

Speaker:  Kalina Mincheva | Tulane University

Abstract: Working towards endowing tropical varieties with extra structure, we study the algebra of convergent tropical power series and the topological spaces (of prime congruences) it corresponds to. We characterize the (nice) prime congruences of this algebra and we show that the dimension behaves as expected.

February 15

Title: TBA

Speaker:  TBA

Abstract: TBA