分片光滑边值问题的再生核方法
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赵志红,林迎珍
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Reproducing Kernel Method for Piecewise Smooth Boundary Value Problems
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Zhihong Zhao,Yingzhen Lin
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表 2 算例4.2的最大绝对误差和收敛阶
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$ n$ | $|u_{n}(x)-u(x)|_{\max}$ | $|u'_{n}(x)-u'(x)|_{\max}$ | $|u''_{n}(x)-u''(x)|_{\max}$ | $ 100$ | $1.868\times10^{-6}$ | $ 1.051\times10^{-5}$ | $1.839\times10^{-5}$ | $ 1000$ | $1.868\times10^{-8}$ | $ 1.051\times10^{-7}$ | $1.839\times10^{-7}$ | 阶 | $2.000$ | $ 2.000$ | $2.000$ |
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