| 一般二维奇异边值问题的加权L2模估计 |
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| 引用本文： | 贾根莲. 一般二维奇异边值问题的加权L2模估计[J]. 内蒙古大学学报(自然科学版), 1996, 27(2): 147-153 |
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| 作者姓名： | 贾根莲 |
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| 作者单位： | 内蒙古大学数学系 |
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| 摘 要： | 对一般二维奇异边值问题的有限元方法作了讨论．给出了相应问题广义解的先验估计．利用对称有限元方法，研究了有限元解的加权Ｌ＿２模估计．
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| 关 键 词： | 奇异边值问题，加权Sobolev空间，对称有限元 |
Weighted L_2 Norm Estimation of General Two-dimensional Singular Boundary Value Problems |
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| Jia Genlian. Weighted L_2 Norm Estimation of General Two-dimensional Singular Boundary Value Problems[J]. Acta Scientiarum Naturalium Universitatis Neimongol, 1996, 27(2): 147-153 |
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| Authors: | Jia Genlian |
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| Abstract: | General two-dimensional singular boundary value problems are discussedand a prior error for the solution of the problem is obtained. Using symmetric finite elementmethod,a error estimate of the finite element solution with weighted L_2 norm is studied. |
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| Keywords: | singular boundary value problem weighted Sobolev spacesymmetric finite element |
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