A new family of mixed finite elements in IR3
Numerische Mathematik
Multigrid Method for Maxwell's Equations
SIAM Journal on Numerical Analysis
A Prolongation/Restriction Operator for Whitney Elements on Simplicial Meshes
SIAM Journal on Numerical Analysis
Geometrical integration of Landau-Lifshitz-Gilbert equation based on the mid-point rule
Journal of Computational Physics
Convergence of an Implicit Finite Element Method for the Landau--Lifshitz--Gilbert Equation
SIAM Journal on Numerical Analysis
A Convergent Implicit Finite Element Discretization of the Maxwell-Landau-Lifshitz-Gilbert Equation
SIAM Journal on Numerical Analysis
Numerical scheme for augmented Landau-Lifshitz equation in heat assisted recording
Journal of Computational and Applied Mathematics
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We consider a system of Maxwell's and Landau-Lifshitz-Gilbert equations describing magnetization dynamics in micromagnetism. The problem is discretized by a convergent, unconditionally stable finite element method. A multigrid preconditioned Uzawa type method for the solution of the algebraic system resulting from the discretized Maxwell's equations is constructed. The efficiency of the method is demonstrated on numerical experiments and the results are compared to those obtained by simplified models.