Separation of a lower dimensional free boundary in a two-phase problem
Separation of a lower dimensional free boundary in a two-phase problem
复制标题
两相问题中低维自由边界的分离
DOI:
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发表时间:
2012
期刊:
影响因子:
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通讯作者:
M. Allen
中科院分区:
文献类型:
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作者:
M. Allen
This paper studies local properties of a two phase free boundary problem for the fractional Laplacian. The main result states that the two free boundaries of the positive and negativity sets cannot touch.