Seminars and Talks 16:00 - 17:30, September 22, 2022 (Thursday) Cisco Webex, Online seminar Conserved Energies for the One-dimensional Cubic Nonlinear Defocusing Schrödinger Equation with Nonzero Boundary Conditions at Infinity Conference and Workshop September 21 - 22, 2022 NCTS Workshop on Function Field Arithmetic