Tuesday, January 16
8:40 am - 12:30 pm	Short Course: Science, Source Modeling, and Data Analysis for the Space-Based Gravitational-Wave Observatory LISA Cahill, Hameetman Auditorium
3:00 pm - 5:00 pm	Geometry and Topology Seminar Building 15, Room 105 Section problems for surface bundles Lei Chen, Department of Mathematics, University of Chicago,

Wednesday, January 17
2:00 pm - 3:00 pm	Logic Seminar Building 15, Room 105 A refined Cantor-Bendixson rank for presented Polish spaces Vibeke Quorning, Department of Mathematical Sciences, University of Copenhagen,
2:30 pm - 3:30 pm	Analysis Seminar Building 15, Room 131 Differentiability and rectifiability on metric planes Guy C. David, Mathematical Sciences, Ball State University,
4:00 pm - 5:00 pm	High Energy Physics Seminar Lauritsen 469 Fundamental Neutron Physics at the ILL Peter Geltenbort, Institut Laue-Langevin,
4:00 pm - 5:00 pm	Astronomy Colloquium Cahill, Hameetman Auditorium Welcome to the multi-messenger era: a report on the first binary neutron star merger detection Jennifer Barnes, Columbia,
8:00 pm - 9:30 pm	Andrei Faraon - "Flat Metasurface Optics" Beckman Auditorium

Thursday, January 18
4:00 pm - 5:00 pm	Physics Research Conference East Bridge 201 (Richard P. Feynman Lecture Hall) Unification from Scattering Amplitudes Clifford Cheung, Assistant Professor of Theoretical Physics, Caltech,

Friday, January 19
11:00 am - 12:00 pm	High Energy Theory Seminar Lauritsen 469 Emergent dimensions from large N confinement Aleksey Cherman, University of Washington,
12:00 pm - 1:00 pm	IQIM Postdoctoral and Graduate Student Seminar East Bridge 114 Improving gravitational-wave detector sensitivity with cryogenic test mass cooling Johannes Eichholz, Postdoctoral Scholar in Experimental Physics, Adhikari Group,
2:00 pm - 3:00 pm	TAPIR Seminar Cahill 370 Probing the Structure of Active Galactic Nuclei Using Light Echoes Anna Pancoast, NASA Einstein Fellow, Harvard-Smithsonian Center for Astrophysics,
3:00 pm - 4:00 pm	Geometry and Topology Seminar Building 15, Room 104 Homomorphisms of pure mapping class groups to the integers Nicholas Vlamis, Mathematics Department, University of Michigan,