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math.AP2022★ 8 cited
Analytical and numerical relaxation results for models in soil mechanics
Florian Behr, Georg Dolzmann, Klaus Hackl +1
A variational model of pressure-dependent plasticity employing a time-incremental setting is introduced. A novel formulation of the dissipation potential allows one to construct th…
math.AP2022
Stress-modulated growth in the presence of nutrients -- existence and uniqueness in one spatial dimension
Kira Bangert, Georg Dolzmann
Existence and uniqueness of solutions for a class of models for stress-modulated growth is proven in one spatial dimension. The model features the multiplicative decomposition of t…