| 有限元插值校正研究的新框架 |
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| 引用本文： | 陈传淼.有限元插值校正研究的新框架[J].湘潭大学自然科学学报,1991,13(1):1-2. |
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| 作者姓名： | 陈传淼 |
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| 作者单位： | 湘潭大学数学系 |
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| 摘 要： | 报了道对有限元的插值校正所给出的一个新的研究框架,即它的高精度分析只需对二次插值证明一个超收敛估计和估计一个结构性等式。
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| 关 键 词： | 有限元 插值 校正 高精度 |
A NEW FRAMEWORK OF RESEARCH FOR INTERPOLATION CORRECTION OF FINITE ELEMENT |
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| Chen Chuanmiao.A NEW FRAMEWORK OF RESEARCH FOR INTERPOLATION CORRECTION OF FINITE ELEMENT[J].Natural Science Journal of Xiangtan University,1991,13(1):1-2. |
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| Authors: | Chen Chuanmiao |
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| Institution: | Department of Mathematics |
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| Abstract: | A new framework of research for the interpolation correctioa of finite element is proposed, i.e.high accuracy analysis for the correction can be finishea by two following steps:proving, third weakestimate (superconvergence)for second degree interpolation and evalutinga constructive equality. |
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| Keywords: | finite element interpolation correction high accuracy |
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