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Joint Research Seminars: Algebraic Geometry and Geometric Topology Seminar

Spring 2023

Time & Location: All talks are on Monday in Gibson Hall 310 at 3:00 PM unless otherwise noted.
Organizer: Komendarczyk, Rafal;  Co-organizer: Mahir Can, Tai Ha, Kalina Mincheva  

Archives

 

January 30

Title: Spherical Tropicalization and Berkovich Analytification

Desmond Coles | University of Texas, Austin

Abstract:

Tropicalization is the process by which algebraic varieties are assigned a "combinatorial shadow". I will review the notion of the tropicalization of a toric variety and recent work on extending this construction to spherical varieties. I will then present how one can construct a deformation retraction from the Berkovich analytification of a spherical variety to its tropicalization.

Location: Temporary location: GI 126

Time: 3:00

 

February 13

Title: TBA

Speaker  | TBA

Abstract:

TBA

Location: Gibson Hall 310

Time: 3:00

 

February 20

Mardi Gras Holiday

 

February 27

Title: TBA

Speaker  | TBA

Abstract:

TBA

Location: Gibson Hall 310

Time: 3:00

 

March 6

Title: TBA

Speaker  | TBA

Abstract:

TBA

Location: Gibson Hall 310

Time: 3:00

 

March 13

Title: TBA

Speaker  | TBA

Abstract:

TBA

Location: Gibson Hall 310

Time: 3:00

 

March20

Title: TBA

Speaker  | TBA

Abstract:

TBA

Location: Gibson Hall 310

Time: 3:00

 

March 27

Title: TBA

Speaker  | TBA

Abstract:

TBA

Location: Gibson Hall 310

Time: 3:00

 

April 3

Spring Break

 

April 10

Title: TBA

Speaker  | TBA

Abstract:

TBA

Location: Gibson Hall 310

Time: 3:00

 

April 17

Title: TBA

Speaker  | TBA

Abstract:

TBA

Location: Gibson Hall 310

Time: 3:00

 

April 24

Title: TBA

Speaker  | TBA

Abstract:

TBA

Location: Gibson Hall 310

Time: 3:00

 

May 1

Title: TBA

Speaker  | TBA

Abstract:

TBA

Location: Gibson Hall 310

Time: 3:00