Non-uniqueness of steady-state weak solutions to the surface quasi-geostrophic equations

DOI10.1007/s00220-021-04247-zzbMath1477.35272arXiv2007.09591OpenAlexW3212212244MaRDI QIDQ2052685

Xinyu Cheng, Dong Li, Hyunju Kwon

Publication date: 26 November 2021

Published in: Communications in Mathematical Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2007.09591

zbMATH Keywords

rotating stratified fluidquasi-geostrophic equations

Mathematics Subject Classification ID

Hydrology, hydrography, oceanography (86A05) Stratification effects in viscous fluids (76D50) Existence problems for PDEs: global existence, local existence, non-existence (35A01) Weak solutions to PDEs (35D30) PDEs in connection with geophysics (35Q86) Uniqueness problems for PDEs: global uniqueness, local uniqueness, non-uniqueness (35A02) Geophysical flows (76U60)

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