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math.AP2026
Structured deformations for energies with general surface terms
Davide Donati, Manuel Friedrich
We develop a variational theory of structured deformations for energies whose surface densities satisfy general growth conditions. This requires a formulation in the generalised sp…
math.AP2026
-convergence and homogenisation for free discontinuity functionals with linear growth in the space of functions with bounded deformation
Gianni Dal Maso, Davide Donati
We study the -convergence of sequences of free discontinuity functionals with linear growth defined in the space of functions with bounded deformation. We prove a com…