The m=2 amplituhedron

Colloquia & Seminars

The m=2 amplituhedron
Date/Time:02 Oct 2019 10:00 Venue: S16 #03-09 Speaker: Bao Huanchen, National University of Singapore The m=2 amplituhedron An amplituhedron (defined in terms of totally nonnegative Grassmannians) is a geometric structure introduced in 2013 by two physicists Nima Arkani-Hamed and Jaroslav Trnka. In this talk I shall explain the triangulation of the m=2 amplituhedron. This is joint work with Xuhua He. Add to calendar: