The methodology for adapting a standard micromagnetic code to run on graphics
processing units (GPUs) and exploit the potential for parallel calculations of this platform is …

Different numerical approaches for the stray-field calculation in the context of micromagnetic
simulations are investigated. We compare finite difference based fast Fourier transform …

Micromagnetics is based on the one hand on a continuum approximation of exchange
interactions, including boundary conditions, on the other hand on Maxwell equations in the …

Micromagnetic simulations provide guidelines for the development of composite magnetic
materials and magnetic devices. The granular structure of a material and the magnetic …

A direct integration algorithm is described to compute the magnetostatic field and energy for
given magnetization distributions on not necessarily uniform tensor grids. We use an …

A nonuniform grid (NG) algorithm for rapidly computing magnetostatic field for
micromagnetic simulations is described. The algorithm relies on spatial NG representation of …

Abstract The Landau–Lifshitz equation describes the dynamics of the magnetization inside
ferromagnetic materials. This equation is highly nonlinear and has a non-convex constraint …

This paper aims at studying a sensor concept for possible integration in magnetic field-
based lab-on-chip devices that exploit ferromagnetic resonance (FMR) phenomena in …

We present a systematic numerical analysis of the magnetic properties of pyramidal-shaped
core-shell structures in a size range below 400 nm. These are three-dimensional structures …

The paper presents a novel parallelized micromagnetic solver, engineered to run on
massively parallel architectures based on graphical processing units and thus suitable for …