The spectral collocation method and the finite-element method (FEM) are employed to numerically solve the Fokker-Planck (FP) equation. The methods are validated by comparison with an analytical approximation for high energy barriers. The numerical methods are employed to analyze a case of thermally activated switching.
Numerical Solution of the Fokker-Planck Equation by Spectral Collocation and Finite-Element Methods for Stochastic Magnetization Dynamics / Scalera, V.; Ansalone, P.; Perna, S.; Serpico, C.; D'Aquino, M.. - In: IEEE TRANSACTIONS ON MAGNETICS. - ISSN 0018-9464. - 58:2(2022), pp. 1-1. [10.1109/TMAG.2021.3084335]
Numerical Solution of the Fokker-Planck Equation by Spectral Collocation and Finite-Element Methods for Stochastic Magnetization Dynamics
Ansalone P.;
2022
Abstract
The spectral collocation method and the finite-element method (FEM) are employed to numerically solve the Fokker-Planck (FP) equation. The methods are validated by comparison with an analytical approximation for high energy barriers. The numerical methods are employed to analyze a case of thermally activated switching.File in questo prodotto:
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