Self-organized dynamics: aggregation and flocking

event Monday, November 13, 2023
access_time 3:30pm (CST)
room PHSC 1105

Abstract: Self-organized behaviors are commonly observed in nature and human societies, such as bird flocks, fish swarms and human crowds. In this talk, I will present some celebrated mathematical models, with simple small-scale interactions that lead to the emergence of global behaviors: aggregation and flocking. In particular, I will focus on the Euler-alignment system, and present some progress on the global wellposeness theory, large time behaviors, as well as interesting connections to classical equations in fluid mechanics.


For more information on this event, please contact Weinan Wang.