Generalization of Cowling's theorem

DOI10.1080/03091928208208961zbMath0488.76112OpenAlexW2069053497WikidataQ114640703 ScholiaQ114640703MaRDI QIDQ3950251

Raymond Hide, Tim N. Palmer

Publication date: 1982

Published in: Geophysical & Astrophysical Fluid Dynamics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/03091928208208961

zbMATH Keywords

eigenvalueseigenfunctionsstratifiedsmall amplitude oscillationsbuoyancy frequencycritical surfacesrigid cylinderdifferential equation of mixed typeuniformly rotatingBoussinesq, non-dissipativeelliptic and hyperbolic regionsgeneralization of Cowling's theoremwide class of gravitational fields

Mathematics Subject Classification ID

General theory of rotating fluids (76U05) Magnetohydrodynamics and electrohydrodynamics (76W05) Reaction effects in flows (76V05) Hydrodynamic and hydromagnetic problems in astronomy and astrophysics (85A30) Geo-electricity and geomagnetism (86A25)

Related Items (1)

On purely toroidal dynamo magnetic fields caused by conductivity variations

Cites Work

• On the magnetic flux linkage of an electrically-conducting fluid
• The cowling anti-dynamo theorem
• The Magnetic Field of Sunspots

This page was built for publication: Generalization of Cowling's theorem