23 citations · 23 across the 7 of their papers we have counts for
11 papers · 1 filter
Phase-field approximation of a vectorial, geometrically nonlinear cohesive fracture energy
Sergio Conti, Matteo Focardi, Flaviana Iurlano
We consider a family of vectorial models for cohesive fracture, which may incorporate -invariance. The deformation belongs to the space of generalized functions of…
Variational Modeling of Paperboard Delamination Under Bending
Patrick Dondl, Sergio Conti, Julia Orlik
We develop and analyze a variational model for multi-ply (i.e., multi-layered) paperboard. The model consists of a number of elastic sheets of a given thickness, which -- at the ex…
Density of polyhedral partitions
Andrea Braides, Sergio Conti, Adriana Garroni
We prove the density of polyhedral partitions in the set of finite Caccioppoli partitions. Precisely, we consider a decomposition of a bounded Lipschitz set $Ω\subset\mathbb R^…
-Quasiconvexity and Partial Regularity
Sergio Conti, Franz Gmeineder
We establish the first partial regularity result for local minima of strongly -quasiconvex integrals in the case where the differential operator possesse…
Sharp rigidity estimates for incompatible fields as consequence of the Bourgain Brezis div-curl result
Sergio Conti, Adriana Garroni
In this note we show that a sharp rigidity estimate and a sharp Korn's inequality for matrix-valued fields whose incompatibility is a bounded measure can be obtained as a consequen…
Derivation of strain-gradient plasticity from a generalized Peierls-Nabarro model
Sergio Conti, Adriana Garroni, Stefan Muller
We derive strain-gradient plasticity from a nonlocal phase-field model of dislocations in a plane. Both a continuous energy with linear growth depending on a measure which characte…