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- A class of nonconforming finite elements are applied to hyperbolic equation with semidiscretization on anisotropic meshes, the optimal error estimates are derived. 摘要在各向异性条件下,讨论了双曲型方程的一类非协调有限元逼近,给出了半离散格式下的最优误差佑计。
- The Optimal Error Estimate of Streamline Diffusion Finite Element Method for Convection-diffusion Problem 对流扩散问题流线扩散法的最优误差估计
- Optimal Error Estimate of Finite Difference-Streamline Diffusion Methods with Linear Triangular Element for Time-dependent Convection-diffusion Problems 非定常对流扩散问题差分-流线扩散法的线性三角元解的最优误差估计
- Optimal error estimate 最优误差估计
- Optimal Error Estimation on Semi-discrete Solution of Parabolic Equation 抛物型方程半离散解的最优误差估计
- Experiments on UCI datasets are carried out and the analysis of the result is given.The problem of choosing optimal parameters and error estimate is studied. 讨论了支持向量机在实际应用中的参数选择问题及误差估计问题,并结合具体数据集对参数搜索方法进行了改进。
- We give full discrete scheme of the first and second oder of this equation, and get the stability and error estimate. 给出了基于空间谱配置方法的一阶和二阶精度的全离散格式,得到了稳定性和误差估计。
- In order to improve the accuracy of solutions, meshes are refined according to the a posteriori error estimate. 为提高解的精度,我们根据事后误差估算对网格进行自适应加密。
- These optimal error rates were documented in independent testing at Sandia National Laboratories. 这些理想的错误率是在Sandia国家测试实验室记录的。
- The convergence of the waveform relaxation for solving functional differential-algebraic equations is studied and the error estimate is derived. 摘要本文采用波形松弛算法来求解一类泛函微分代数系统,该算法在迭代过程中,避免了求解泛函微分方程,且利于并行处理。
- For optimal error control, you might want to enclose the string search in the Try block of a Try.Catch.Finally Statement (Visual Basic) construction. 为了优化错误控制;您可能希望在Try.;Catch
- Bessel method gets its solution through the ellipsoidal integral equation by simple iterative means with no error estimate expression. 采用贝塞尔方法时,解算中对椭圆积分方程的求解,一般均采用简单迭代法,且未给出该方程近似解的误差估计公式。
- For optimal error control, you might want to enclose the string search in the Try block of a Try.Catch.Finally construction. 为了优化错误控制;您可以在Try.;Catch
- The resulting finite element formulation is stable and uniquely solvable without requiring a B-B stability condition.An error estimate was obtained. 证明了此格式在速度和压力有限元空间无需满足B-B型条件的情况下,解的存在性和唯一性,以及相应的误差估计。
- Example for error estimation of phasor induction log is given. 根据置信区间的指标,文章给出了相量感应测井误差估计的实例。
- A fully discrete finite element scheme is presented for a nonlinear time-dependent problem which mod els the antiplane shear deformations of a thermoplastic material, and an error estimate is derived. 对一个模拟热塑性材料剪切变形的非线性瞬态问题,给出了一种全离散有限元格式,并导出相应的误差估计。
- This error estimation model can be applied in all different processes of RP. 该公式适用于RP技术的各种工艺方法,具有普遍意义;
- Based on high effective locations algorithm and error estimate, improvement of the public-key scheme based on Chebyshev maps proposed recently was presented and a key agreement protocol was given. 摘要基于高有效位的数字计算方法和误差估计方法,对目前已提出的基于切比雪夫映射的公钥加密方法进行了改进,得到一种密钥协商协议。
- For the generalized difference method on rectangle subdivision, its error estimate is obtained without the limitation of regularity conditions, and that is it has anisotropic property. 摘要针对基于矩形剖分的一类广义差分法,给出了与正则性条件无关的误差估计,从而说明这类广义差分法具有各向异性特征。
- My research concentrates on discretization of model optimal control problem, development of the posteriori error estimator and designment of efficient solver for discrete optimal control problem. 我的研究在于为模型最优控制问题提供离散方案,进行误差估计以及设计快速求解算法。