4 papers
Homogenization and linearization in magnetoelasticity under small elastic response
Mikhail Cherdantsev, Elisa Davoli, Lorenza D'Elia +1
We perform a simultaneous homogenization and linearization analysis for a magnetoelastic energy functional featuring a mixed Eulerian-Lagrangian structure. Neglecting Zeeman and an…
Functions of bounded Musielak-Orlicz-type deformation and anisotropic Total Generalized Variation for image-denoising problems
Giacomo Bertazzoni, Elisa Davoli, Samuele Riccò +1
In the first part of this paper we introduce the space of bounded deformation fields with generalized Orlicz growth. We establish their main properties, provide a modular represent…
Global higher integrability and Hardy inequalities for double-phase functionals under a capacity density condition
Fabian Bäuerlein, Samuele Riccò, Leah Schätzler
We prove global higher integrability for functionals of double-phase type under a uniform local capacity density condition on the complement of the considered domain $Ω\subset \mat…
Regularity for Obstacle Problems without Structure Conditions
Giacomo Bertazzoni, Samuele Riccò
This paper deals with the Lipschitz regularity of minimizers for a class of variational obstacle problems with possible occurance of the Lavrentiev phenomenon. In order to overcome…