Equilibria of point-vortex flow past an obstacle

Speaker: 余伟林 副教授 江西师范大学

Inviter: 秦国林

Title: Equilibria of point-vortex flow past an obstacle 

Language: Chinese

Time & Venue: 2025.12.25 17:00-18:00  南楼933

Abstract: We consider the existence of critical points for the Kirchhoff-Routh functions arising from the equilibria of point-vortex flow past an obstacle.  We mainly focus on the effect from the obstacle and the background irrotational flow on the existence of stable critical points.