no. 1
Stabilization of walls for nano-wires of finite length
ESAIM: Control, Optimisation and Calculus of Variations, Tome 18 (2012) no. 1, pp. 1-21.

In this paper we study a one dimensional model of ferromagnetic nano-wires of finite length. First we justify the model by Γ-convergence arguments. Furthermore we prove the existence of wall profiles. These walls being unstable, we stabilize them by the mean of an applied magnetic field.

DOI : 10.1051/cocv/2010048
Classification : 35B35, 35K55
Mots clés : Landau-Lifschitz equation, control, stabilization 
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Carbou, Gilles; Labbé, Stéphane. Stabilization of walls for nano-wires of finite length. ESAIM: Control, Optimisation and Calculus of Variations, Tome 18 (2012) no. 1, pp. 1-21. doi : 10.1051/cocv/2010048. http://www.numdam.org/articles/10.1051/cocv/2010048/

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