Convergence of an Implicit Finite Element Method for the Landau-Lifshitz-Gilbert Equation
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The Landau--Lifshitz--Gilbert equation describes the dynamics of ferromagnetism, where strong nonlinearity and nonconvexity are hard to tackle: so far, existing explicit schemes to approximate weak solutions suffer from severe time-step restrictions. In this paper, we propose an implicit fully discrete scheme and verify unconditional convergence.
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