On the spectral instability and bifurcation of the 2D-quasi-geostrophic potential vorticity equation with a generalized Kolmogorov forcing

DOI10.1016/j.physd.2019.132296zbMath1482.76060OpenAlexW2994708393WikidataQ126535948 ScholiaQ126535948MaRDI QIDQ2115360

ChunHsien Lu, Quan Wang, Yiqiu Mao, Taylan Sengul

Publication date: 15 March 2022

Published in: Physica D (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.physd.2019.132296

zbMATH Keywords

Hopf bifurcationspectral instabilityquasi-geostrophic equationcontinuous transitiongeneralized Kolmogorov forcing

Mathematics Subject Classification ID

General theory of rotating fluids (76U05) Transition to turbulence (76F06) PDEs in connection with geophysics (35Q86)

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