| 关于MZ1元,MZ2元和MB1元的误差估计 |
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| 引用本文： | 徐林荣.关于MZ1元,MZ2元和MB1元的误差估计[J].高校应用数学学报(A辑),1993(3):262-272. |
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| 作者姓名： | 徐林荣 |
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| 作者单位： | 杭州大学数学系 310028 |
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| 摘 要： | 本文给出MZ1元、MZ2元和MB1元的收敛阶,并且证明MZ1元与MB1元等价。
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| 关 键 词： | 非协调板元 误差估计 板 弯曲 |
ON THE ERROR ESTIMATES OF MZ 1 ELEMENT, MZ 2 ELEMENT AND MB 1 ELEMENT |
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| Xu Linrong.ON THE ERROR ESTIMATES OF MZ 1 ELEMENT, MZ 2 ELEMENT AND MB 1 ELEMENT[J].Applied Mathematics A Journal of Chinese Universities,1993(3):262-272. |
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| Authors: | Xu Linrong |
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| Institution: | Hangzhou University |
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| Abstract: | In this paper, the error estimates for both moments and rotations are given for the MZ 1 plate element, the MZ 2 plate element and the MB 1 plate element, which are introduced by Zhang Fei recently. The asymptotical errors are of order h and h2 , respectively, where h is the supremum of the lengths f of the sides of the elements. Moreover it is proved that the space of shape functions of the MZ 2 plate element is actually identical with MB 1 element. |
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| Keywords: | Nonconforming Plate Element Shape Function Error Estimate |
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