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arXiv · 1210.8168

Fine properties of the subdifferential for a class of one-homogeneous functionals

Antonin Chambolle·Michael Goldman·Matteo Novaga
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Abstract

We collect here some known results on the subdifferential of one-homogeneous functionals, which are anisotropic and nonhomogeneous variants of the total variation and establish a new relationship between Lebesgue points of the calibrating field and regular points of the level lines of the corresponding calibrated function.

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Antonin Chambolle, Michael Goldman, Matteo Novaga. 2013-12-16. Fine properties of the subdifferential for a class of one-homogeneous functionals. https://arxiv.org/abs/1210.8168

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