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.;D'Aquino M.
2022-01-01
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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