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Functions of Bounded Variation and Free Discontinuity Problems by Diego Pallara, Luigi Ambrosio, Nicola Fusco

Functions of Bounded Variation and Free Discontinuity Problems Diego Pallara, Luigi Ambrosio, Nicola Fusco ebook
ISBN: 0198502451, 9780198502456
Format: djvu
Publisher: Oxford Univ Pr
Page: 454

Functions of Bounded Variation and Free Discontinuity Problems, Oxford. The a priori assumption is that functions of bounded variation .. Functions of Bounded Variation and Free Discontinuity Problems. Conservation laws are special functions of bounded variation, with vanishing .. For an overview of Γ- convergence techniques for the approximation of free-discontinuity problems see [7]. In [5] De Giorgi introduced the name free discontinuity problems to denote a wide Using different classes of infinitesimal variations, one can show that every .. Functions of bounded variation. (Harmonic function) Let Ω be a bounded domain in Rn, n arbitrary,. Functions of bounded variation and free discontinuity problems by Luigi Ambrosio, 2000,Clarendon Press edition, in English. Functions of bounded variation and free discontinuity problems. We are concerned in this note with the case when u has bounded variation, and by .. Class of free discontinuity problems involving general energies associated to the . The space SBV of Special functions of Bounded Variation, the subspace of BV functions with singular part of the This is the reason for the terminology free-discontinuity problem introduced by De Giorgi. We first recall the definition of functions of bounded variation. On some perturbations of the total variation image inpainting we consider a function u: Ω → R defined on a bounded Lipschitz domain Ω ⊂ R2 taking Of course our problem is located in the general framework of “image inpainting” discussed (3), λ > 0 is a free parameter and . Focardi, On the variational approximation of free-discontinuity problems in.