Geometric Rigidity Estimates for Incompatible Fields in Dimension $ge$ 3
Geometric Rigidity Estimates for Incompatible Fields in Dimension $ge$ 3
复制标题
维度 $ge$ 3 中不兼容字段的几何刚度估计
DOI:
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发表时间:
2017
期刊:
影响因子:
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通讯作者:
S. Luckhaus
中科院分区:
文献类型:
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作者:
Gianluca Lauteri;S. Luckhaus
We prove geometric rigidity inequalities for incompatible fields in dimension higher than 2. We are able to obtain strong scaling-invariant $L^p$ estimates in the supercritical regime, while for critical exponent $1^* = frac{n}{n-1}$ we have a scaling invariant inequality only for the weak-$L^1$ norm. Although not optimal, such an estimate in $L^{1 ,infty}$ is enough in order to infer a useful lemma which gives $BV$ bounds for $SO(n)$-valued fields with bounded Curl.