Symmetry in stationary and uniformly rotating solutions of active scalars

Symmetry in stationary and uniformly rotating solutions of active scalars

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Javier Gómez Serrano, Princeton
Fine Hall 314

In this talk, I will discuss a Liouville type theorem for stationary or uniformly-rotating solutions of 2D Euler and SQG. The main question we want to address is whether every stationary/uniformly-rotating solution must be radially symmetric, if the vorticity is compactly supported. Based on joint work with Jaemin Park, Jia Shi and Yao Yao.