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

Jingna Li

Abstract and Applied Analysis, 2009, vol. 2009, issue 1

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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https://doi.org/10.1155/2009/603591

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Persistent link: https://EconPapers.repec.org/RePEc:wly:jnlaaa:v:2009:y:2009:i:1:n:603591

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