Geodesic
Adiabatic approximations for Landau–Lifshitz equations
Trudy Instituta matematiki i mehaniki, Trudy Instituta Matematiki i Mekhaniki UrO RAN, Tome 13 (2007) no. 2, pp. 104-119 
L. A. Kalyakin; M. A. Shamsutdinov. Adiabatic approximations for Landau–Lifshitz equations. Trudy Instituta matematiki i mehaniki, Trudy Instituta Matematiki i Mekhaniki UrO RAN, Tome 13 (2007) no. 2, pp. 104-119. http://geodesic.mathdoc.fr/item/TIMM_2007_13_2_a9/
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Voir la notice du chapitre de livre provenant de la source Math-Net.Ru

The asymptotics with respect to a small parameter for solutions of a system of Landau–Lifshitz equations with slowly varying coefficients and small dissipative terms is investigated. These equations are a mathematical model of a uniaxial ferromagnet in a time-dependent magnetic field. The asymptotics constructed make it possible to describe the magnetization reversal effect and to reveal the influence of the parameters of the external magnetic field and dissipation on the stability of this process.

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