In this paper, starting from a non-convex and nonlocal 3D variational model for the electric polarization in a ferroelectric material, via an asymptotic process we obtain a rigorous 1D-variational model for a thin wire. The research that led to the present paper was partially supported by a grant of the group GNAMPA of INdAM.
A reduced model for the polarization in a ferroelectric thin wire
Gaudiello Antonio;
2015
Abstract
In this paper, starting from a non-convex and nonlocal 3D variational model for the electric polarization in a ferroelectric material, via an asymptotic process we obtain a rigorous 1D-variational model for a thin wire. The research that led to the present paper was partially supported by a grant of the group GNAMPA of INdAM.File in questo prodotto:
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