2) finite elements approximation
有限元逼近
1.
The semi discrete and full discrete finite elements approximation of penalty nonlinear Galerkin method for 2 D transient incompressible N S equation is developed.
本文针对二维非定常不可压缩流体ＮａｖｉｅｒＳｔｏｋｅｓ方程的初边值问题，在有限元情形下，研究了加罚形式的非线性Ｇａｌｅｋｉｎ方法半离散和全离散有限元逼近格式，得到了相应的误差估计，并给出了数值算例。
3) finite element approximation
有限元逼近
1.
Based on a new variational inequality equation for the option pricing problems, both semidiscrete and fully discretized finite element approximation schemes are established.
本文首先通过变量变换将原问题化简并转化为等价的变分不等式方程,然后建立半离散和全离散有限元逼
2.
Both semidiscrete and fully discretized finite element approximation schemes are established for the variational inequality equations derived from the option pricing problems.
通过将问题转化为等价的变分不等式方程，分别建立了半离散和全离散有限元逼近格式，并给出了有限元解的收敛性和稳定性分析。
4) nonconforming finite element
非协调有限元
1.
The influence of numerical integration on the anisotropicnonconforming finite element and error estimates;
数值积分对各向异性非协调有限元的影响及误差估计
2.
The paper mainly discusses the lumped mass nonconforming finite element methods fora parabolic problem.
主要讨论了一类抛物问题的质量集中非协调有限元方法。
3.
Based on the dual mixed variational formulation for the Signorini problem,a nonconforming finite element method is proposed.
基于Signorini问题的对偶混合变分形式 ,提出了一种非协调有限元逼近格式 ,证明了离散的B B条件 ,获得了Raviart Thomas(k =0 )有限元逼近的误差界O(h3 4) ,并且Uzawa型算法对协调与非协调有限元逼近格式进行了数值求解 。
5) Wilson nonconforming finite element
Wilson非协调有限元
1.
Based on the iterated Galerkin method and Rayleigh quotient technique, we give new computing schemes for Wilson nonconforming finite element method and Ciarlet-Raviart mixed finite element method.
基于迭代伽略金法和Rayleigh商加速技巧,我们建立了特征值问题Wilson非协调有限元和Ciarlet-Raviart混合有限元的加速计算方案。
6) Adini nonconforming finite elements
Adini非协调有限元
补充资料：非协调连续统理论
见理性力学。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条