- Magnetic moment of discrete atoms
- Micromagnetics: Approximation by a continuous function for the magnetization distribution (smoothing error)
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- Discretization using a regular grid or a finite element mesh (discretization error)
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On a too coarse mesh
- large angles between neighbouring magnetization vectors
- domain wall collapse
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M. J. Donahue, Journal of Applied Physics, 83 (1998) 6491 |
