Relative equilibria with holes for the surface quasi-geostrophic equations

Coralie Renault

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arXiv · 1607.05176

Relative equilibria with holes for the surface quasi-geostrophic equations

Coralie Renault

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Abstract

We study the existence of doubly connected rotating patches for the inviscid surface quasi- geostrophic equation left open in \cite{HHH}. By using the approach proposed by \cite{CCGS} we also prove that close to the annulus the boundaries are actually analytic curves.

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Coralie Renault. 2016-07-18. Relative equilibria with holes for the surface quasi-geostrophic equations. https://arxiv.org/abs/1607.05176

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