Publication

Temporal upscaling in micromagnetism via heterogeneous multiscale methods

Doghonay Arjmand
2019
Journal Articles

Abstract

We consider a multiscale strategy addressing the disparate scales in the Landau-Lifschitz equations in micromagnetism. At the microscopic scale, the dynamics of magnetic moments are driven by a high frequency field. On the macroscopic scale we are interested in simulating the dynamics of the magnetisation without fully resolving the microscopic scales.

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Temporal upscaling in micromagnetism via heterogeneous multiscale methods

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