Stabilization of walls for nano-wires of finite length
Gilles Carbou, Stéphane Labbé · ESAIM Control Optimisation and Calculus of Variations · 2010
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.