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arXiv · 2111.06287

Relaxation for an optimal design problem in $BD(\Omega)$

Ana Cristina Barroso·José Matias·Elvira Zappale
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Abstract

We obtain a measure representation for a functional arising in the context of optimal design problems under linear growth conditions. The functional in question corresponds to the relaxation with respect to a pair $(\chi,u)$, where $\chi$ is the characteristic function of a set of finite perimeter and $u$ is a function of bounded deformation, of an energy with a bulk term depending on the symmetrised gradient as well as a perimeter term.

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Ana Cristina Barroso, José Matias, Elvira Zappale. 2021-11-11. Relaxation for an optimal design problem in $BD(\Omega)$. https://arxiv.org/abs/2111.06287

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