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Issue ESAIM: Proc.
Volume 22, 2008
CANUM 2006 - Congrès National d'Analyse Numérique
Page(s) 122 - 126
DOI http://dx.doi.org/10.1051/proc:072214
Published online 01 February 2008

ESAIM: Proc., 2008, Vol. 22, pp. 122-126
DOI: 10.1051/proc:072214

Numerical simulations of ferromagnetic materials

Stéphane Labbé

Laboratoire de Mathématiques, Bât. 425, Université Paris-Sud 11, 91405 Orsay cedex.


(Published online: 1 February 2008)

Abstract
In this article, we give a glimpse on recent works in the simulation of ferromagnetic phenomena. We focus here on the computation of the stray field in the periodic case, and the microwave susceptibility which requires the resolution of many ill-conditionned linear systems.


Résumé
Dans cet article, nous présentons des travaux récents concernant la simulation numérique de phénomènes ferromagnétiques. Nous nous concentrons sur le calcul du champ démagnétisant avec des conditions périodiques, et celui de la susceptibilité hyperfréquence qui nécessite la résolution de nombreux systèmes linéaires mal conditionnés.


Mathematics Subject Classification. 35Q60, 65Z05

Key words:


© EDP Sciences, ESAIM 2007


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