2 papers
math.AP2025
Solution concepts for a model of visco-elasto-plasticity with slight compressibility
Thomas Eiter
We study a model for the deformation of a visco-elasto-plastic material that is nearly incompressible. It originates from geophysics, is given in the Eulerian description and combi…
math.AP2024
Weak solutions to a model for phase separation coupled with finite-strain viscoelasticity subject to external distortion
Thomas Eiter, Leonie Schmeller
We study the coupling of a viscoelastic deformation governed by a Kelvin-Voigt model at equilibrium, based on the concept of second-grade nonsimple materials, with a plastic deform…