Speaker：Dr.  Bernt Tore Jensen

                        Norwegian University of Science Technology

Title:  Quantum Grassmannian Newton-Ounkonov Bodies

       Time：13  July 2019, 16:00

Location：Conference Room 661 at the 6th floor of Shuli Building at Haiyun Campus

Abstract: Using the categorification of the cluster algebra structure on the Grassmannian, we show how to compute integral points in Newton-Ounkonov Bodies, after Rietsch Williams. The key is a natural invariant on representations. This invariants can also be used to describe quasi－ commutation rules in the quantised Grassmannian.