片语

strongly superconvergence强超收敛性

global superconvergence整体超收敛

derivative superconvergence导数超收敛

superconvergence analysis超收敛分析

superconvergence estimates超收敛估计

Superconvergence theory超收敛理论

superconvergence properties超收敛性

local superconvergence局部超收敛

superconvergence estimation超收敛估计

英汉例句

• in chapter two, the asymptotic expansion and superconvergence result of a class of second order quasilinear equation in generalized finite element space is presented.

  第二章中，给出了一类二阶拟线性方程广义有限元解的渐近展式和超收敛结果。

• in the section three, the derivative superconvergence at optimal stress points is showed theoretically and prove the superconvergence at nodes for the simply case.

  第三节从理论上说明了格式在应力佳点处的导数超收敛性，并针对简单情形证明了格式在节点处的超收敛性。

• by theoretical analysis superconvergence of continuous finite element method on nodal points in mesh is proved.

  研究了一类一维抛物方程初边值问题的连续有限元方法。

• with the establishment of this theory, it will be easy for one to study the superconvergence for multidimensional problems.

  第三章介绍了三维投影型插值算子理论，这为长方体有限元超收敛的研究提供了重要的分析工具。

• at the same time, based on the interpolated postprocessing technique, the global superconvergence is obtained.

  同时利用插值后处理技术得到了整体超收敛结果。

• in ha peper, a four-degree triangle nonconforming membrance element is considered and the global superconvergence estmates, the extrapolation and the defect correction schemes are presented.

  本文讨论一个四自由度三角形非协调膜元的整体超收敛性，外推和亏量校正。

• it has the same superconvergence as that classical finite element method, but more economic and efficient.

  同经典的非线性有限元相比，插值系数有限元法是一种高效而经济的算法。

• in chapter 5, we discuss the superconvergence and extrapolation of bilinear finite element with no-smooth solution by the new error estimate method.

  第五章利用新的误差估计方法讨论了双线性元的超收敛性及非光滑解双线性元的外推。

• this is the highest order superconvergence result for fourth problems up to now.

  这也是目前四阶问题的后处理最高阶超收敛结果。

• for the first time this paper makes a systematic study about superconvergence of interpolated coefficients finite element method for many semilinear problems and obtains rather integrated results.

  本文首次系统地对多种半线性问题，研究了插值系数有限元的超收敛性，获得了比较完整的结果。

• superconvergence and recovery a posteriori error estimates of the finite element approximation for general convex optimal control problems are investigated in this paper.

  本文讨论了有限元方法解一般凸最优控制问题的超收敛性和重构型后验误差估计。

• he has recently proposed a flux recovery method taking integral form and proved the superconvergence of the recovery flux in l2 norm for constant coefficient equations.

  对一维问题，何松年新近提出一种积分形式的流量重构算法，并证明了常系数情形下重构流量l2意义下的超收敛性。

• numerical experimentation have not only proved the theoretical result but also found out superconvergence of higher order.

  数值实验不仅证实了这些理论结果，还发现了具有更高阶收敛率的超收敛性。

• secondly, by means of a superapproximation and interpolation postprocessing analysis technique, here we present optimal estimates and global superconvergence in the l2-norm for this method.

  进而，我们利用超逼近分析技术得到了有限元解关于l2-模的最优估计。

• finally, superconvergence of the scheme for the flow around a parabolic camber or cubical parabolic camber is verified theoretically.

  并证明了这种离散化格式对二维抛物弧板和三次曲线弧板等问题也具有超收敛性。

• the superconvergence of an improved vortex lattice method for a two-dimensional flat plate has been verified theoretically.

  本文就二维平板从理论上证明了改进涡格法的超收敛性。

• in this paper, superconvergence in two-dimensional vortex-lattice methods is presented and studied.

  本文提出并研究了二维涡格法的超收敛性。

• with quaiuniformly rectangular meshes, the superconvergence of a class of nonlinear elliptic problem is studied.

  基于拟一致矩形剖分，研究了一类二阶非线性椭圆问题的有限元超收敛性。

• furthermore, the global superconvergence is obtained through post-processing technique.

  同时利用插值后处理技术得到了整体超收敛结果。