233 citations · 1.7k across the 63 of their papers we have counts for
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physics.comp-ph2012★ 7 cited
FFT-based Kronecker product approximation to micromagnetic long-range interactions
Lukas Exl, Claas Abert, Norbert J. Mauser +3
We derive a Kronecker product approximation for the micromagnetic long range interactions in a collocation framework by means of separable sinc quadrature. Evaluation of this opera…
physics.comp-ph2012★ 75 cited
Numerical Methods for the Stray-Field Calculation: A Comparison of recently developed Algorithms
Claas Abert, Lukas Exl, Gunnar Selke +2
Different numerical approaches for the stray-field calculation in the context of micromagnetic simulations are investigated. We compare finite difference based fast Fourier transfo…