论文标题

具有动态边界条件的热量方程是在边界上退化问题的单数极限

The heat equation with the dynamic boundary condition as a singular limit of problems degenerating at the boundary

论文作者

Giga, Yoshikazu, Łasica, Michał, Rybka, Piotr

论文摘要

我们将热方程的动态边界条件得出,作为边界层问题的限制。我们研究了它们弱和强溶液的收敛,因为层的宽度趋于零。我们还讨论了生成这些流量的功能的$γ$ - 连接。我们对强大解决方案的分析取决于Reilly身份的新版本。

We derive the dynamic boundary condition for the heat equation as a limit of boundary layer problems. We study convergence of their weak and strong solutions as the width of the layer tends to zero. We also discuss $Γ$-convergence of the functionals generating these flows. Our analysis of strong solutions depends on a new version of the Reilly identity.

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