Workshop in Kahler Geometry-Summer 2013
Recently there have been spectacular developments in Kahler geometry which cut across a wide variety of mathematical fields ranging from the analysis of PDE’s to Algebraic Geometry. The purpose of this workshop is to introduce graduate students and young researchers to some of these developments. The workshop will be organized by Xiuxiong Chen, Sir Simon Donaldson, Paul Gauduchon, and Sean Timothy Paul. More specifically, the goal of the program is to lay the groundwork for further advances in the following subjects:
(1) The existence of Canonical metrics on Kahler Manifolds (Kahler Einstein cone metrics, Constant Scalar curvature metrics, and Extremal metrics).
(2) The alpha invariant, log canonical threshold, and stability conditions from algebraic geometry.
(3) Geometric Flows (Kahler Ricci and Calabi flows).
(4) The theory of the Complex Monge Ampere equation.
The first part of the workshop will consist of short courses delivered by the organizers and other senior mathematicians in residence. These lectures will be followed by student seminars which expand on the topics covered in the minicourses. The emphasis will be on understanding Yau’s solution to the Calabi Conjecture (and its conical analogue) , Geometric Invariant Theory and Kahler energies, and the basic ideas behind Gromov Haussdorf convergence of manifolds with specific geometric constraints .
Accepted applicants will be provided breakfast, lunch and local accommodations.
List of Faculty Lecturers: Simon Donaldson, Paul Gauduchon, Weiyong He, Hongnian Huang, Claude LeBrun, Jesus Martinez-Garcia, Sean Paul, Ioana Suvaina, Dror Varolin, and Ben Weinkove
Download Talk Schedule- 1st WeekDownload Talk Schedule- 2nd Week
Graduate Workshop on Kahler Geometry Schedule
Time | Title | Presenters | Video |
9:00am | Introduction to Differential geometry on toric varieties- 1 hr | Simon Donaldson | video |
10:30am | Curvature Functionals, Kähler Metrics, and the Geometry of 4-Manifolds- 1.5 hr | Claude LeBrun | video |
12:00pm | Lunch | Simons Center Cafe | |
1:30pm | Introduction to Calabi extremal Kaehler metrics- 2hr | Paul Gauduchon | video |
3:30pm | Tea Time | Simons Center 515 | |
4:00pm | Monge-Ampere equations on complex manifolds- 1 hr | Ben Weinkove | video |
Time | Title | Presenters | Video |
9:00am | Introduction to Differential geometry on toric varieties- 1 hr | Simon Donaldson | video |
10:30am | Stability notions in Kahler and Algebraic Geometry- 1 hr | Sean Paul | video |
12:00pm | Lunch | Simons Center Cafe | |
1:30pm | Introduction to Calabi extremal Kaehler metrics- 2hr | Paul Gauduchon | video |
3:30pm | Tea Time | Simons Center 515 | |
4:00pm | On the space of Kahler potentials- 1hr | Weiyong He | video |
Time | Title | Presenters | Video |
9:00am | Introduction to Calabi extremal Kaehler metrics- 2 hr | Paul Gauduchon | video |
11:30am | Curvature Functionals, Kähler Metrics, and the Geometry of 4-Manifolds- 1.5 hr | Claude LeBrun | video |
1:00pm | Lunch | Simons Center Cafe | |
3:30pm | Tea Time | Simons Center 515 |
Time | Title | Presenters | Video |
9:00am | A splitting theorem on toric varieties- 1 hr | Hongnian Huang | video |
10:30am | 1.5 hr | Student Talks | talk 1 talk 2 |
12:00pm | Lunch | Simons Center Cafe | |
1:30pm | Introduction to Calabi extremal Kaehler metrics- 2 hr | Paul Gauduchon | video |
3:30pm | Tea Time | Simons Center 515 | |
4:00pm | Hormander’s Theorem and applications- 1 hr | Dror Varolin | video |
6:00pm | Workshop Banquet | Simons Center Cafe |
Time | Title | Presenters | Video |
9:00am | The classification of ALE Ricci flat Kahler surfaces- 1 hr | Ioana Suvaina | video |
10:30am | Curvature Functionals, Kähler Metrics, and the Geometry of 4-Manifolds- 1.5 hr | Claude LeBrun | video |
12:00pm | Lunch | Simons Center Cafe | |
1:30pm | Introduction to Calabi extremal Kaehler metrics- 2 hr | Paul Gauduchon | video |
3:30pm | Tea Time | Simons Center 515 | |
4:00pm | Ohsawa-Takegoshi Extension Theorem- 1 hr | Dror Varolin | video |
Time | Title | Presenters | Video |
9:00am | Stability notions in Kahler and Algebraic Geometry- 1 hr | Sean Paul | video |
10:30am | Curvature Functionals, Kähler Metrics, and the Geometry of 4-Manifolds- 1.5 hr | Claude LeBrun | video |
12:00pm | Lunch | Simons Center Cafe | |
2:00pm | Invariance of Plurigenera- 1 hr | Dror Varolin | video |
3:30pm | Tea Time | Simons Center 515 | |
4:00pm | Kahler-Einstein metrics and Algebraic Geometry. Computing Tian’s alpha-invariant.- 1hr | Jesus Martinez-Garcia | video |
Time | Title | Presenters | Video |
9:00am | Stability notions in Kahler and Algebraic Geometry- 2 hr | Sean Paul | video |
11:30am | 1 hr | Student Talks | talk 2 talk 3 |
12:30pm | Lunch | Simons Center Cafe | |
2:00pm | Basics of Bergman kernels- 1 hr | Dror Varolin | video |
3:30pm | Tea Time | Simons Center 515 | |
4:00pm | Kahler-Einstein metrics and Algebraic Geometry. Computing Tian’s alpha-invariant.- 1hr | Jesus Martinez-Garcia | video |
Time | Title | Presenters | Video |
9:00am | Stability notions in Kahler and Algebraic Geometry- 2 hr | Sean Paul | video |
11:30am | Curvature Functionals, Kähler Metrics, and the Geometry of 4-Manifolds- 1.5 hr | Claude LeBrun | video |
1:00pm | Lunch | Simons Center Cafe | |
2:30pm | The openness conjecture- 1 hr | Dror Varolin | video |
3:30pm | Tea Time | Simons Center 515 | |
4:00pm | Kahler-Einstein metrics and Algebraic Geometry. Computing Tian’s alpha-invariant.- 1hr | Jesus Martinez-Garcia | video |
Time | Title | Presenters | Video |
All day | Simons Center is closed due to US holiday |
Time | Title | Presenters | Video |
All day | Informal day |