Modelization of a Split in a Ferromagnetic Body by an Equivalent Boundary Condition: Part 2. The influence of super-exchange and surface anisotropy. - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue Asymptotic Analysis Année : 2006

Modelization of a Split in a Ferromagnetic Body by an Equivalent Boundary Condition: Part 2. The influence of super-exchange and surface anisotropy.

Résumé

We continue the study of equivalent boundary conditions in ferromagnetic domains crossed by a thin split. In this second part, we add nonhomogenous boundary conditions arising from interactions such as surface anisotropy and super-exchange. We expand the problem up to the first order and establish equivalent boundary conditions in presence of surface anisotropy and super-exchange. In particular, the well-posedness of the expansion problem with equivalent boundary condition and the convergence in some meaning of the expansion are proven.
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Dates et versions

hal-00336589 , version 1 (04-11-2008)

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  • HAL Id : hal-00336589 , version 1

Citer

Kévin Santugini-Repiquet. Modelization of a Split in a Ferromagnetic Body by an Equivalent Boundary Condition: Part 2. The influence of super-exchange and surface anisotropy.. Asymptotic Analysis, 2006, 3-4, pp.261-290. ⟨hal-00336589⟩
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