Date: 2022. February 17th-18th (Thu-Fri), KST, Online
Lecturer: Han-bom Moon (Fordham U.)
Time table
Our online lecture will start at 1:30pm (KST) in each day. A schedule is following:
13:30-14:30 Lecture I (17th) and Lecture III (18th)
14:30-15:00 Coffee break and Free discussion
15:00-16:00 Lecture II (17th) and Lecture IV (18th)
Titles and Abstracts
Title: Introduction to Geometric Invariant Theory
Abstract: Mumford developed geometric Invariant Theory (GIT) in the '60s to construct a well-behaved quotient space in algebraic geometry. In this four-hour lecture, I will explain the basic ingredients of the theory with some concrete examples. The primary goal is to introduce the idea without assuming advanced algebraic geometry beyond knowledge about affine and projective varieties. Topics will include:
1. Affine quotient
2. Projective quotient and stability
3. Hilbert-Mumford criterion and state polytopes
4. Variation of GIT
Lecture notes and Exercises
About this event...
This workshop is organized by Kangjin Han (DGIST) and supported by the National Research Foundation of Korea (NRF) grant funded by the Korea government (MSIT) (grant no. 2021R1F1A104818611).