David Xu's Webpage
I am currently a Research Fellow (Postdoc) at KIAS (Korea Institute for Advanced Study), in Seoul, South Korea. I belong to the School of Mathematics and my mentor is Sang-hyun Kim.
Before that, I was an ATER (Teaching and Research Assistant) at IUT de Sceaux and Laboratoire de Mathématiques d'Orsay.
My Ph.D. was supervised by Bruno Duchesne and Gye-Seon Lee. My Ph.D. defence took place on July 12, 2024.
You can find my CV here.
Where I will be
April 4 to 10, 2026 : I will be at the conference "Teichmüller theory and related topics" in Hefei, China.
May 7, 2026 : I will be at the "Graduate Students Meeting" at KIAS in Seoul, South Korea.
May 8 to 13, 2026 : I will ne somewhere in France.
May 14 to June 5, 2026 : I will visit the Max Planck Institute in Leipzig, Germany.
June 1 to 3, 2026 : I will be at the "Workshop on infinite-dimensional geometry" that I co-organize in Leipzig, Germany.
June 8 to 12, 2026 : I will be at the 14th edition of YGGT at KIAS in Seoul, South Korea.
June 28 to July 2, 2026 : I will participate in the conference "Theoretical and computational algebra" at University of Minho, in Guimarães, Portugal. I will give a mini-course at the thematic session on hyperbolic geometry and 3-manifold groups.
July 27 to 31, 2026 : I will be at the 3rd conference of 2K-GATE "Groups, dynamics and surfaces" on Jeju island, South Korea.
September 15 to 16, 2026 : I will be at the 100th birthday conference of Jean-Pierre Serre at IHP, France.
Contact
Address
Office 1436 KIAS Hoegi-ro 85, Dongdaemun-gu 02455 Seoul, South Korea Phone: +82 2-958-3746