Opened Access Uniqueness for SQG patch solutions

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Author: Córdoba Barba, Antonio
Córdoba Gazolaz, Diego
Gancedo García, Francisco
Department: Universidad de Sevilla. Departamento de Análisis Matemático
Date: 2018-01
Published in: Transactions of the American Mathematical Society: Series B, 5, 1-31.
Document type: Article
Abstract: This paper is about the evolution of a temperature front governed by the surface quasi-geostrophic equation. The existence part of that program within the scale of Sobolev spaces was obtained by the third author (2008). Here we revisit that proof introducing some new tools and points of view which allow us to conclude the also needed uniqueness result.
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DOI: 10.1090/btran/20

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