March 24, 2015
3:00PM - 4:00PM
Math Tower 154
Add to Calendar
2015-03-24 15:00:00
2015-03-24 16:00:00
Algebraic Geometry Seminar - Matthew Satriano
Speaker: Matthew Satriano (Johns Hopkins)Title: Toric Stacks and Applications to Cycle TheoryAbstract: No prior knowledge of stacks will be assumed for this talk. We will discuss the theory of toric stacks, which like toric varieties, is a class of stacks which is particularly amenable to computation. Using the theory developed, we will show that it is impossible to construct a degree map for 0-cycles on even the nicest of Artin stacks. We will discuss our result within the broader context of Grothendieck-Riemann-Roch for stacks. This is based on joint work with Dan Edidin and Anton Geraschenko.Seminar URL: https://research.math.osu.edu/agseminar/
Math Tower 154
OSU ASC Drupal 8
ascwebservices@osu.edu
America/New_York
public
Date Range
Add to Calendar
2015-03-24 15:00:00
2015-03-24 16:00:00
Algebraic Geometry Seminar - Matthew Satriano
Speaker: Matthew Satriano (Johns Hopkins)Title: Toric Stacks and Applications to Cycle TheoryAbstract: No prior knowledge of stacks will be assumed for this talk. We will discuss the theory of toric stacks, which like toric varieties, is a class of stacks which is particularly amenable to computation. Using the theory developed, we will show that it is impossible to construct a degree map for 0-cycles on even the nicest of Artin stacks. We will discuss our result within the broader context of Grothendieck-Riemann-Roch for stacks. This is based on joint work with Dan Edidin and Anton Geraschenko.Seminar URL: https://research.math.osu.edu/agseminar/
Math Tower 154
Department of Mathematics
math@osu.edu
America/New_York
public
Speaker: Matthew Satriano (Johns Hopkins)
Title: Toric Stacks and Applications to Cycle Theory
Abstract: No prior knowledge of stacks will be assumed for this talk. We will discuss the theory of toric stacks, which like toric varieties, is a class of stacks which is particularly amenable to computation. Using the theory developed, we will show that it is impossible to construct a degree map for 0-cycles on even the nicest of Artin stacks. We will discuss our result within the broader context of Grothendieck-Riemann-Roch for stacks. This is based on joint work with Dan Edidin and Anton Geraschenko.
Seminar URL: https://research.math.osu.edu/agseminar/
