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The essential spectrum of a model problem in 2-dimensional magnetohydrodynamics: a proof of a conjecture by J. Descloux and G. Geymonat

✍ Scribed by M. Faierman; R. Mennicken; M. Möller

Publisher
John Wiley and Sons
Year
2004
Tongue
English
Weight
254 KB
Volume
269-270
Category
Article
ISSN
0025-584X

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✦ Synopsis

Abstract

Descloux and Geymonat considered a model problem for plasma in a toroidal configuration and conjectured that the essential spectrum has an explicitly given band structure. Here we prove this conjecture by employing an operator matrix representation of the problem. (© 2004 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)

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