ICTS:31801

Video URL

The Cross Ratios Theorem: Generalizations and Applications.

The Cross Ratios Theorem: Generalizations and Applications.

(2025). The Cross Ratios Theorem: Generalizations and Applications.. SciVideos. https://youtube.com/live/fj6BmqZvYB8

The Cross Ratios Theorem: Generalizations and Applications.. SciVideos, May. 29, 2025, https://youtube.com/live/fj6BmqZvYB8 

          @misc{ scivideos_ICTS:31801,
            doi = {},
            url = {https://youtube.com/live/fj6BmqZvYB8},
            author = {},
            keywords = {},
            language = {en},
            title = {The Cross Ratios Theorem: Generalizations and Applications.},
            publisher = {},
            year = {2025},
            month = {may},
            note = {ICTS:31801 see, \url{https://scivideos.org/icts-tifr/31801}}
          }
Anantharam Raghuram
Talk numberICTS:31801
Source RepositoryICTS-TIFR

Abstract

I will introduce via examples, and then state and prove generalizations of Chen's cross ratios theorem on the special values of Rankin-Selberg L-functions for GL(n) x GL(m). I will then discuss applications of this theorem to Deligne's conjecture on the special values of various automorphic L-functions. This talk is a report of an ongoing collaboration with Harald Grobner, Michael Harris, and Jie Lin.