| 广义三次Hermite样条插值及其对振荡函数的积分等的数值逼近 |
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| 引用本文： | 盛炎平. 广义三次Hermite样条插值及其对振荡函数的积分等的数值逼近[J]. 大学数学, 1995, 0(3) |
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| 作者姓名： | 盛炎平 |
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| 作者单位： | 北京机械工业学院 |
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| 摘 要： | 本文在等距分划上引入在似于文［１］的Ｉ型广义Ｈｅｒｍｌｉｅ样条插值，改进了Ⅱ型广义Ｈｅｒｍｉｔｅ样条．与文［１］比较，我们证明了改进后的Ⅱ型广义Ｈｅｒｍｉｔｅ样条插值的逼近精度得到了充分的提高．并利用这二种样条插值，讨论了对振荡积分，有限Ｆｏｕｒｉｅｒ积分等的数值逼近．
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| 关 键 词： | 广义三次Hermite样条，数值积分 |
The Wide Sense Hermite Spline and It''''s Application in the Numerical Calculation |
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| Sheng Yanping. The Wide Sense Hermite Spline and It''''s Application in the Numerical Calculation[J]. College Mathematics, 1995, 0(3) |
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| Authors: | Sheng Yanping |
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| Affiliation: | Beijing Institute of Machinery Industry |
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| Abstract: | In this paper, We defected and discussed the wide sense Hermite Spline, And we discussed some of the numerical calculation with these wide sense Hermite Splines |
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| Keywords: | The wide sense Hermite Splines Numerical calculation |
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