查询词典 galerkin equations

Thirdly, on the base of the existent error estimate of elliptical Galerkin projection operator, obtain semi-discrete and complete-discrete error estimates betwent EFG solution and exact solution of parabolic partial differential equation. Semi-discrete error estimate show that the rank of r is accordance with the approximation rank of subspace S_h. Complete-discrete error estimates show that it not only have relation with radius r of domain of influence, but also have relation with the step length of time variable and the way of discrete.Lastly, give typical examples and draw up procedures of MATLAB.

再次，在"椭圆Galerkin投影"算子的误差估计的基础上，对用EFG法解抛物型偏微分方程的EFG解与精确解之间作了半离散和全离散的误差估计，半离散的误差估计表明所给出的误差界限关于r的阶是与子空间S_h的逼近阶相一致的，全离散的误差估计表明所产生的误差不但与影响域半径r有关，而且与离散时间变量的步长τ及其离散方式有关。

The paper presents the error analysis theory of the element-free Galerkin method and the finite point method. The researches of this thesis provide some matheatic theories for the further development and application of meshless methods.

本文的研究工作为无单元Galerkin方法和有限点法建立了误差分析理论，为无网格方法的进一步研究和发展提供了一定的数学理论。

The element-free Galerkin method is one of the meshless methods, which is most widely researched and applied.

无单元Galerkin方法是目前应用和研究最为广泛的无网格方法。

The element-free Galerkin method is used to study the dynamic characteristics of the structure in this paper.

本文采用无网格迦辽金法研究结构系统的动态特性问题。

Finally, the implementation of the element free Galerkin method for spatial thin shell structures is presented in this paper.

所有算例的结果都与ANSYS的结果进行了比较，两种计算的结果非常吻合，这验证了本文理论的可靠性。

In this thesis, we employ the spectral Galerkin method to analyze the scattering phenomena of the FSS.

在本文中，我们采用频率域的Galerkin方法来分析有关频率选择表面散射场的问题。

Using spheric functions and Galerkin's method, analytical solutions of the problems are obtained.

采用球函数和Galerkin方法给出了问题的解析解。

Based on this, we deduce the essential structure equation in terms of the principle of the classical Galerkin method.

提出了一种新的数值方法——基本结构有限元法。

The results are good for the application of the Element-free Galerkin Method in the seismic forward modeling.

以上分析结果，对无单元Galerkin法在地震波正演模拟中的应用具有一定的指导意义。

Galerkin meshless method, similar to Finite element method, is a new numerical method developed recently.

无网格法是近些年发展起来的与有限元相似的一种数值方法。

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This new product will become our best seller.

这个新产品会成为我们最畅销的产品。