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arXiv 1408.2203math.AP
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Maxwell系统的$H^{s,p}(\curl;Ω)$估计

An $H^{s,p}(\curl;Ω)$ estimate for the Maxwell system

Manas Kar, Mourad Sini

摘要:

我们得到了一个$H_{0}^{s,p}(\curl;Ω)$估计的各向异性和$W^{s, \infty}(Ω)$-正则系数建模的麦克斯韦型方程组的解决方案。本文得到了平面域上可积性和光滑性指标$(p, s)$的解的正则性,其特征在于$a$的先验上下界和$s$阶H {<$} lder半范数的先验上界.证明依赖于一个扰动参数推广格的$L^p$型估计,已知的椭圆问题,麦克斯韦系统。

英文摘要:

We derive an $H_{0}^{s,p}(\curl;Ω)$ estimate for the solutions of the Maxwell type equations modeled with anisotropic and $W^{s, \infty}(Ω)$-regular coefficients. Here, we obtain the regularity of the solutions for the integrability and smoothness indices $(p, s)$ in a plan domain characterized by the apriori lower/upper bounds of $a$ and the apriori upper bound of its H{ö}lder semi-norm of order $s$. The proof relies on a perturbation argument generalizing Gr{ö}ger's $L^p$-type estimate, known for the elliptic problems, to the Maxwell system.

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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