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2015 On a Nonlocal Damping Model in Ferromagnetism
M. Moumni, M. Tilioua
J. Appl. Math. 2015: 1-5 (2015). DOI: 10.1155/2015/317947

Abstract

We consider a mathematical model describing nonlocal damping in magnetization dynamics. The model consists of a modified form of the Landau-Lifshitz-Gilbert (LLG) equation for the evolution of the magnetization vector in a rigid ferromagnet. We give a global existence result and characterize the long time behaviour of the obtained solutions. The sensitivity of the model with respect to large and small nonlocal damping parameters is also discussed.

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M. Moumni. M. Tilioua. "On a Nonlocal Damping Model in Ferromagnetism." J. Appl. Math. 2015 1 - 5, 2015. https://doi.org/10.1155/2015/317947

Information

Published: 2015
First available in Project Euclid: 17 August 2015

zbMATH: 07132056
Digital Object Identifier: 10.1155/2015/317947

Rights: Copyright © 2015 Hindawi

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