The Virginia Topology Conference 2025: New Developments in 4-Manifold Topology will be held on December 10-11, 2025, at the University of Virginia, Department of Mathematics, Charlottesville, VA.
See the departmental page and the conference website for more information.
Organizers: Sarah Blackwell, Slava Krushkal, Tom Mark, and Ryan Stees.
Image credit: derivative work: Pbroks13 (talk)Hypersphere_coord.gif: Claudio Rocchini, CC BY 3.0, via Wikimedia Commons