1 citations · 1 across the 2 of their papers we have counts for
3 papers
Gradient theory for plasticity via homogenization of discrete dislocations
Adriana Garroni, Giovanni Leoni, Marcello Ponsiglione
In this paper, we deduce a macroscopic strain gradient theory for plasticity from a model of discrete dislocations. We restrict our analysis to the case of a cylindrical symmetry f…
A higher order model for image restoration: the one dimensional case
Gianni Dal Maso, Irene Fonseca, Giovanni Leoni +1
The one-dimensional version of the higher order total variation-based model for image restoration proposed by Chan, Marquina, and Mulet in [4] is analyzed. A suitable functional fr…
Interfacial Energy and Fine Defect Structures for Incoherent Films
Paolo Cermelli, Morton E. Gurtin, Giovanni Leoni
This note summarizes recent results in which modern techniques of the calculus of variations are used to obtain qualitative features of film-substrate interfaces for a broad class…