Lectures on projective structures
Title
Convex cocompact reflection groups
Speaker
Ludovic Marquis (Univ. Rennes )
Abstract
TBA
Zoom Link
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https://kaist.zoom.us/j/88118341148?pwd=QmpSbS8xejhYRi81RUVoM081S09VZz09
Meeting ID: 881 1834 1148
Passcode: 007807
Time (KST, UTC+9)
5:00PM~7:00PM Feb. 26, 2024
5:00PM~7:00PM Feb. 29, 2024
Video Link
Daejeon, South Korea (UTC +9)
Paris, France (UTC +2)
New York, USA (UTC -4)
Los Angeles, USA (UTC -7)
Ludovic Marquis_Convex cocompactness of Coxeter groups.pdfTitle
An introduction to convex-cocompact actions and Anosov representations
Speaker
Francois Gueritaud (Univ. Strasbourg)
Abstract
1) Background on Gromov-hyperbolicity
2) Geometry & dynamics of convex-cocompact actions in hyperbolic space and projective space
3) Symmetric spaces and their geometry: rank one versus higher rank
4) Anosov representations and dynamics on symmetric spaces
Zoom Link
Join Zoom Meeting
https://kaist.zoom.us/j/88118341148?pwd=QmpSbS8xejhYRi81RUVoM081S09VZz09
Meeting ID: 881 1834 1148
Passcode: 007807
Time (KST, UTC+9)
9:00AM~11:00AM Jan. 25, 2024
9:00AM~11:00AM Feb. 1, 2024
Video Link
1-1 https://youtu.be/Ajky597UIsM
1-2 https://youtu.be/-MbfuZCG1IQ
Daejeon, South Korea (UTC +9)
Paris, France (UTC +2)
New York, USA (UTC -4)
Los Angeles, USA (UTC -7)
Title
Dynamics on convex projective structures
Speaker
Inkang Kim, from KIAS (Korea Institute for Advanced Study)
Abstract
We study the Sinai-Ruelle-Bowen Measure, Lyapunov exponants and SRB entropy of convex projective structures. We relate these quantities to the geometry of the boundary at infinity.
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https://kaist.zoom.us/j/82601868353?pwd=aEpmaVZucll4TjRrdUdqU0FwaFBsdz09
Meeting ID: 826 0186 8353
Passcode: 775185
Time (KST, UTC+9)
3:00-4:00PM Nov. 17, 2023
Video Link
Daejeon, South Korea (UTC +9)
Paris, France (UTC +2)
New York, USA (UTC -4)
Los Angeles, USA (UTC -7)
Title
Bulging deformation and topological entropy
Speaker
Inkang Kim, from KIAS (Korea Institute for Advanced Study)
Abstract
We study the bulging deformation of convex projective structures and study the topological entropy along such deformations.
Zoom Link
Join Zoom Meeting
https://kaist.zoom.us/j/82601868353?pwd=aEpmaVZucll4TjRrdUdqU0FwaFBsdz09
Meeting ID: 826 0186 8353
Passcode: 775185
Time (KST, UTC+9)
4:00-5:00PM Nov. 17, 2023
Video Link