A compactness result in $GSBV^p$ and applications to $\Gamma$-convergence for free discontinuity problems
A compactness result in $GSBV^p$ and applications to $\Gamma$-convergence for free discontinuity problems
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紧致性导致 $GSBV^p$ 并应用 $Gamma$ 收敛来解决自由不连续问题
DOI:
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发表时间:
2018
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通讯作者:
Manuel Friedrich
中科院分区:
文献类型:
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作者:
Manuel Friedrich
We present a compactness result in the space $GSBV^p$ which extends the classical statement due to Ambrosio to problems without a priori bounds on the deformations. As an application, we revisit the $\Gamma$-convergence results for free discontinuity functionals established recently by Cagnetti, Dal Maso, Scardia, and Zeppieri. We investigate sequences of boundary value problems and show convergence of minimum values and minimizers.