A Two-Dimensional Landau-Lifshitz Model in Studying Thin Film Micromagnetics

Jingna Li

Abstract and Applied Analysis, 2009, vol. 2009, 1-13

Abstract:

The paper is concerned with a two-dimensional Landau-Lifshitz equation which was first raised by A. DeSimone and F. Otto, and so fourth, when studying thin film micromagnetics. We get the existence of a local weak solution by approximating it with a higher-order equation. Penalty approximation and semigroup theory are employed to deal with the higher-order equation.

Date: 2009
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Persistent link: https://EconPapers.repec.org/RePEc:hin:jnlaaa:603591

DOI: 10.1155/2009/603591

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