A MIXED FINITE-ELEMENT METHOD FOR THE BIHARMONIC EQUATION
A MIXED FINITE-ELEMENT METHOD FOR THE BIHARMONIC EQUATION
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DOI：
10.1137/0724048
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发表时间：
1987-08-01
影响因子：
2.9
通讯作者：
MONK, P
中科院分区：
文献类型：
--
作者：
MONK, P
考虑了边界条件为夹紧或简支的光滑域上双调和问题的混合有限元逼近。证明了夹紧板问题的Ciarlet-Raviart公式和简支板问题的类似方法的误差估计。
We consider the mixed finite element approximation of the biharmonic problem on a smooth domain with either clamped or simply supported boundary conditions. Error estimates are proved for the Ciarlet–Raviart formulation of the clamped plate problem and for a similar method for the simply supported plate problem.