Home › Events › PDE, Complex Analysis and Differential Geometry Seminar: Curtis Holliman - The Catholic University of America PDE, Complex Analysis and Differential Geometry Seminar: Curtis Holliman - The Catholic University of America Time: Thu, Jul 29 at 3:00 pm – 4:00 pm Location: 258 Hurley Bldg Title: Wave collisions and instability for shallow water wave medels Poster Originally published at math.nd.edu.