On the decay of symmetric dynamo fields

DOI10.1002/mma.1670040107zbMath0492.35007OpenAlexW2104259113MaRDI QIDQ3954168

D. Lortz, Rita Meyer-Spasche

Publication date: 1982

Published in: Mathematical Methods in the Applied Sciences (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1002/mma.1670040107

zbMATH Keywords

unbounded domainspoloidal part of dynamo fields

Mathematics Subject Classification ID

Oscillation, zeros of solutions, mean value theorems, etc. in context of PDEs (35B05) A priori estimates in context of PDEs (35B45) Magnetohydrodynamics and electrohydrodynamics (76W05) Second-order parabolic equations (35K10)

Related Items (2)

Eigenvalue bounds for elliptic operators ⋮ Homogeneous planar and two-dimensional mean-field antidynamo theorems with zero mean flow

Cites Work

• Unnamed Item
• Dynamo theorems
• ON COWLING'S THEOREM ON THE IMPOSSIBILITY OF SELF-MAINTAINED AXISYMMETRIC HOMOGENEOUS DYNAMOS
• The Magnetic Field of Sunspots

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