ICTS:31219

Video URL

Best Lipschitz maps

Best Lipschitz maps

(2025). Best Lipschitz maps. SciVideos. https://youtube.com/live/3CbnnmjR5xI

Best Lipschitz maps. SciVideos, Mar. 02, 2025, https://youtube.com/live/3CbnnmjR5xI 

          @misc{ scivideos_ICTS:31219,
            doi = {},
            url = {https://youtube.com/live/3CbnnmjR5xI},
            author = {},
            keywords = {},
            language = {en},
            title = {Best Lipschitz maps},
            publisher = {},
            year = {2025},
            month = {mar},
            note = {ICTS:31219 see, \url{https://scivideos.org/index.php/icts-tifr/31219}}
          }
Georgios Daskalopoulos
Talk numberICTS:31219
Source RepositoryICTS-TIFR
Collection

Abstract

I will describe some joint work with Karen Uhlenbeck on best Lipschitz maps between surfaces. While our original motivation was to understand Thurston’s theory in Teichmueller space, it has connections with older ideas. I will remind the listeners about infinity harmonic functions, and describe our theory of infinity harmonic mappings and their dual laminations. The goal is to motivate several interesting, new and I believe hard questions in analysis and their relation to topology.