| 矩形域上二重积分的优化Taylor数值积分法 |
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| 引用本文： | 石心坦. 矩形域上二重积分的优化Taylor数值积分法[J]. 合肥工业大学学报(自然科学版), 1995, 0(2) |
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| 作者姓名： | 石心坦 |
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| 作者单位： | 合肥工业大学成人教育学院 |
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| 摘 要： | 本文给出了矩形域上二重积分的优化Ｔａｙｌｏｒ数值积分法，所得到的选代公式可避免重复计算，能加速收敛到给定的近似值精度，同时给出了相应的误差估计式。
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| 关 键 词： | 矩形域，二重积分，Taylor数值积分法，误差 |
TAYLOR OPTIMUM NUMERICAL INTEGRATION METHODABOUT DOUBLE INTEGRAL OVER RECTANGULAR REGIONS |
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| Shi Xintan. TAYLOR OPTIMUM NUMERICAL INTEGRATION METHODABOUT DOUBLE INTEGRAL OVER RECTANGULAR REGIONS[J]. Journal of Hefei University of Technology(Natural Science), 1995, 0(2) |
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| Authors: | Shi Xintan |
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| Abstract: | In this paper, both the Taylor optimum numerical integration method about double integral over rectangular regions and the error formula are given. With the aid of the iteration method, we can avoid the repetition in calculating the function values and the convergence rate can be increased to the given precision the approximate value. |
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| Keywords: | rectangular region double integral Taylor numerical integration method error |
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