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arXiv 2103.07301math.AP
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带几何约束的二维传输问题的H^2正则性

H^2-regularity for a two-dimensional transmission problem with geometric constraint

Philippe Laurençot, Christoph Walker

摘要:

研究了具有几何约束的二维传输问题变分解的H^2正则性,特别是当部分界面由于几何约束的饱和而成为区域外边界时.在这种情况下,域包括一些非Lipschitz子域的尖点,但它表明,这一功能不会导致一个正则性故障。此外,连续依赖的解决方案关于域的建立。

英文摘要:

The H^2-regularity of variational solutions to a two-dimensional transmission problem with geometric constraint is investigated, in particular when part of the interface becomes part of the outer boundary of the domain due to the saturation of the geometric constraint. In such a situation, the domain includes some non-Lipschitz subdomains with cusp points, but it is shown that this feature does not lead to a regularity breakdown. Moreover, continuous dependence of the solutions with respect to the domain is established.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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