By using the boundary Layer function method, the existence and uniformly valid estimation of the solution are given.

我们利用边界层函数法给出了解的存在性与解的一致有效估计。

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In this paper, the boundary layer function method, an effective method for the solution of singular perturbation, was presented and used to deal with the heat transfer in thin rectangular plates.

本文介绍了求解奇异摄动问题的一种有效方法——边界层函数法，并用此方法研究了在薄矩形板中的热传导问题。

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