On sharp fronts and almost-sharp fronts for singular SQG

DOI10.1016/j.jde.2020.12.041zbMath1456.35084arXiv2001.10332OpenAlexW3118435621MaRDI QIDQ2223604

Calvin Khor, Jose L. Rodrigo

Publication date: 29 January 2021

Published in: Journal of Differential Equations (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2001.10332

zbMATH Keywords

two-dimensional surface quasi-geostrophic (SQG) equation

Mathematics Subject Classification ID

PDEs in connection with fluid mechanics (35Q35) Weak solutions to PDEs (35D30) Initial value problems for systems of nonlinear first-order PDEs (35F55)

Related Items (4)

Temperature patches for the subcritical Boussinesq-Navier-Stokes system with no diffusion ⋮ Active vector models generalising 3D Euler and electron–MHD equations ⋮ Global solutions of a surface quasigeostrophic front equation ⋮ Temperature patches for a generalised 2D Boussinesq system with singular velocity

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