Categoria: Seminari e Convegni
Stato: Archiviata
22 January 2019 at 3.00 pm

A phase field approach to eulerian interfacial energies

Buzano room 3rd floor - DISMA

In this seminar, Dr Mainini will analyze a nonlinear elasticity model for a two-phase material, in which the interface is measured in the deformed configuration.

To this aim, sets of finite perimeter will be characterized in relation to Sobolev deformation mappings. Dr Mainini will discuss a functional frame allowing for the existence of minimisers and Gamma-convergence of approximating diffuse-interface functionals.