A GaussβSeidel Projection Method for Mic
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Xiao-Ping Wang; Carlos J. GarcΔ±Μa-Cervera; Weinan E
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Article
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2001
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Elsevier Science
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English
β 175 KB
One of the main difficulties in micromagnetics simulation is the severe time step constraint introduced by the exchange field. Using standard explicit integrators leads to a physical time step of sub-pico seconds, which is often two orders of magnitude smaller than the fastest physical time scales.