activity
20032023
most citedMotion of three-dimensional elastic films by anisotropic surface diffusion with curvature regularization

22 citations · 53 across the 19 of their papers we have counts for

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Showing 2016Show all

7 papers · 1 filter

math.AP2016

Asymptotic Analysis of Second Order Nonlocal Cahn-Hilliard-Type Functionals

Gianni Dal Maso, Irene Fonseca, Giovanni Leoni

In this paper the study of a nonlocal second order Cahn-Hilliard-type singularly perturbed family of functions is undertaken. The kernels considered include those leading to Gaglia…

math.AP2016

The Weighted Ambrosio - Tortorelli Approximation Scheme

Irene Fonseca, Pan Liu

The Ambrosio-Tortorelli approximation scheme with weighted underlying metric is investigated. It is shown that it Γ-converges to a Mumford-Shah image segmentation functional depend…

math.AP2016★ 10 cited

Domain formation in membranes near the onset of instability

Irene Fonseca, Gurgen Hayrapetyan, Giovanni Leoni +1

The formation of microdomains, also called rafts, in biomembranes can be attributed to the surface tension of the membrane. In order to model this phenomenon, a model involving a c…

math-ph2016

A model for dislocations in epitaxially strained elastic films

Irene Fonseca, Nicola Fusco, Giovanni Leoni +1

A variational model for epitaxially strained films accounting for the presence of dislocations is considered. Existence, regularity and some qualitative properties of solutions are…

math.AP2016

Homogenization for A-quasiconvexity with variable coefficients

Elisa Davoli, Irene Fonseca

A homogenization result for a family of oscillating integral energies is presented, where the fields under consideration are subjected to first order linear differential constraint…

math.AP2016

A second order minimality condition for a free-boundary problem

Irene Fonseca, Giovanni Leoni, Maria Giovanna Mora

The goal of this paper is to derive in the two-dimensional case necessary and sufficient minimality conditions in terms of the second variation for the functional \[ v\mapsto\int_Ω…