V
主页
2023 AGSS Week 1 Lecture 1.2 Chenyang Xu
发布人
Title: K-stability theory Speakers: Yuchen Liu (Northwestern), Xiaowei Wang (Rutgers), Chenyang Xu (Princeton), Jingjun Han (Fudan) Abstract: This course aims to overview the algebraic theory of K-stability for Fano varieties and discuss methods to describe K- moduli spaces for explicit Fano varieties. The topics include the valuative criterion of K-stability, construction of the K-moduli space and its properties, the wall crossing framework for K-moduli spaces of log Fano pairs, and their relations to GIT, moduli spaces of curves and K3 surfaces. Content: (1) The classical GIT stability and its relation to K-stability (2) Test configuration, numerical invariants, Fujita-Li’s valuative criterion (3) Boundedness of Fano varieties, openness of K-semistability, K-moduli stack (4) Good moduli space and properness of K-moduli space (5) Examples: K-moduli of log Fano pairs: surfaces and 3-folds
打开封面
下载高清视频
观看高清视频
视频下载器
2023 AGSS Week 1 Lecture 4.1 Chenyang Xu
Fudan-SCMS AG seminar (Chenyang Xu 2020/04/30) K-stability and moduli of Fano
2023 AGSS Week 1 Lecture 1.1 Chenyang Xu Jingjun Han
2023 AGSS Week 1 Lecture 4.2 Chenyang Xu
2022 AGSS Introduction to the Iitaka conjecture Lecture 1 Osamu Fujino
2023 AGSS Week 1 Lecture 4.3 Yuchen Liu Chenyang Xu Xiaowei Wang
2023 AGSS Week 2 Lecture 1.2 Ziyu Zhang
2023 AGSS Week 2 Lecture 3.2 Xiaolei Zhao
2024 AGSS Lecture 6.2 Botong Wang
2023 AGSS Week 1 Lecture 5.2 Chenyang Xu
2023 AGSS Week 2 Lecture 4.2 Junliang Shen
2024 AGSS Lecture 5.3 Ziquan Zhuang
2024 AGSS Lecture 1.2 Ruijie Yang
Polynomial Method
2021 AGSS Hodge理论 Lecture 1.1 (Qizheng Yin 2021/07/12)
Lecture 1 - Special values of Dirichlet L-functions
2023 AGSS Week 1 Lecture 5.1 Yuchen Liu
2023 AGSS Week 2 Lecture 4.1 Xiaolei Zhao
2024 AGSS Lecture 4.1 Botong Wang
2024 AGSS Lecture 3.2 Ruijie Yang
2021 AGSS 极小模型理论 Lecture 5 (Jingjun Han 2021/07/23)
【全231集】北大大佬终于把初中数学做成动画片了,比人教版更简单!这都学不会真的没办法了!
2022 AGSS Curvature of direct images and... Lecture 2 Junyan Cao
2022 AGSS Introduction to the Iitaka conjecture Lecture 4 Osamu Fujino
2023 AGSS Week 2 Lecture 2.2 Ziyu Zhang
2023 AGSS Week 2 Lecture 5.2 Xiaolei Zhao
2022 AGSS Curvature of direct images and... Lecture 4 Junyan Cao
Fudan-SCMS AG seminar (Wangjian Jian 2023/12/04) Introduction to Song-Tian's AMM
3rd NAGC Day 2 Chenyang Xu: Higher rank finite generation and K-stability
2024 AGSS Lecture 5.2 Botong Wang
2023 AGSS Week 2 Lecture 3.1 Junliang Shen
2022 AGSS Linear systems of line bundles on K3.. Lecture 4 Chen Jiang
2022 AGSS Minimal Model Program for Kaehler 3-folds Lecture 2 Wenhao Ou
2022 AGSS Minimal Model Program for Kaehler 3-folds Lecture 1 Wenhao Ou
2024 AGSS Lecture 4.3 Ziquan Zhuang
2022 AGSS Positivity of the cotangent bundle Lecture 2 Andreas Höring
2023 AGSS Week 2 Lecture 2.1 Zili Zhang
2022 AGSS Introduction to Hyperbolicity Lecture 1 Damian Brotbek
2022 AGSS Positivity in algebraic and analytic geometry... Lecture 2 Jian Xiao
2022 AGSS Linear systems of line bundles on K3.. Lecture 2 Chen Jiang