3 papers
math-ph2020
Separately Global Solutions to Rate-Independent Processes in Large-Strain Inelasticity
Elisa Davoli, Martin Kružík, Petr Pelech
In this paper, we introduce the notion of separately global solutions for large-strain rate-independent systems, and we provide an existence result for a model describing bulk dama…
math.AP2018
Shape memory alloys as gradient-polyconvex materials
Martin Kružík, Petr Pelech, Anja Schlömerkemper
We show existence of an energetic solution to a model of shape memory alloys in which the elastic energy is described by means of a gradient-polyconvex functional. This allows us t…
physics.class-ph2017
The Peridynamic Stress Tensors and the Non-local to Local Passage
Petr Pelech
We re-examine the notion of stress in peridynamics. Based on the idea of traction we define two new peridynamic stress tensors and which stan…