Curvature theory of boundary phases: the two-dimensional case
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چکیده
We describe the behaviour of minimum problems involving non-convex surface integrals in 2D singularly perturbed by a curvature term. We show that their limit is described by functionals which take into account energies concentrated on vertices of polygons. Non-locality and non-compactness e ects are highlighted.
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تاریخ انتشار 2001