Date

Back to the event list

Ober­sem­in­ar "Nu­mer­ics for PDEs": Rong Tang (HK PolyU) "A Min­im­al-De­form­a­tion-Rate Frame­work for Sur­face Evol­u­tion"

Location: J2.138
Organizer: Balázs Kovács

16. April 2026, Thursday, 14:15, in seminar room J2.138

Title:
A Minimal-Deformation-Rate Framework for Surface Evolution

Abstract:
Numerical simulations of evolving surfaces, such as mean curvature flow and shape optimization, often suffer from mesh deterioration under large deformations. In this talk, I will present a numerical framework based on the Minimal Deformation Rate (MDR) strategy, whose main purpose is to preserve mesh quality throughout the evolution without remeshing.