Janusz Ginster

activity

20182025

Γ

-Limit of a Two-Dimensional Dislocation Energy: the Critical Regime without the Assumption of Well-Separateness

19 citations · 19 across the 7 of their papers we have counts for

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math.AP2025

On the formation of microstructure and the occurrence of vortices in a singularly perturbed energy related to helimagnetism: a scaling law result

Janusz Ginster

In this work, singularly perturbed energies arising from discrete $J_{1}$ - $J_{3}$ -models are studied. The energies under consideration consist of a non-convex bulk term and a higher-or…

math.AP2025

Derivation of the Reissner-Mindlin model from nonlinear elasticity

Tamara Fastovska, Janusz Ginster, Barbara Zwicknagl

We discuss how the Reissner-Mindlin plate model can be derived from three-dimensional finite elasticity in terms of $Γ$ -convergence. The presence of transverse shear effects in the…