2 papers
math.AP2026
On stationary Quasi-Geostrophic Shallow-Water flows
Vittorio Baroncini, Claudia García, Emeric Roulley
In this paper, we prove the existence of -fold doubly-connected stationary vortex patches for the quasi-geostrophic shallow-water equations. The solutions are obtained…
math.AP2020
Vortex patches choreography for active scalar equations
C. García
This paper deals with the existence of vortex patches located at the vertex of a regular polygon with sides that rotate around the center of the polygon at a constant angul…