英语人>词典>英汉 : acceleration of convergence的中文,翻译,解释,例句
acceleration of convergence的中文,翻译,解释,例句

acceleration of convergence

acceleration of convergence的基本解释
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收敛性的加速

更多网络例句与acceleration of convergence相关的网络例句 [注:此内容来源于网络,仅供参考]

Aelthough the CPU time of each cycle in FBMC is 1.6 times that in MMC, FB schem is still an effective method for convergence acceleration.

本文进一步支持了以分子的平移扩散作为判别抽样效率的判据,指出接受几率在0.33——0.36之间的步长可能是合适的。

First,we proposes the acceleration of Monte Carlo EM Algorithm,which is based on Monte Carlo EM Algorithm and Newton-Raphson algorithm,to improve the convergence rate;Second,the it is shown that the accelerated EM algorithm we proposed has quadratic convergence rate in a neighborhood of the posterior mode;Finally,its excellent performance in convergence rate is illustrated by a classical example.

受Monte Carlo EM算法与EM加速算法启发,本文构造了一种新的EM算法,称为Monte Carlo EM加速算法;证明了该算法在似然函数/后验分布的众数的附近确实具有二次收敛速度,改进了Monte Carlo EM算法的收敛速度;并通过一个数值例子的计算结果说明了该算法的优良性,它兼具实现简单及收敛速度快的特点。

Chapter 8: We discuss the acceleration of multigrid by Krylov subspace approaches, and recognize the reason for slow convergence of algebraic multigrid methods is that error reduction is significantly less efficient for some very specific error components which may cause a few eigenvalues of the algebraic multigrid iteration matrix to be considerably closer to 1 than all the rest. However, the eigenvectors belonging to the few isolated eigenvalues can be expected to be typically captured after only a few conjugate gradient iterations, which accelerate algebraic multigrid algorithms. Theoretical analysis and numerical results of some practical problems show the iterant recombination accelerates algebraic multigrid convergence.

第八章:先介绍用Krylov子空间迭代法加速一般多重网格方法收敛的基本框架,然后紧紧抓住引起代数多重网格方法收敛减慢的根本原因往往是误差减小对几个特别的误差分量不明显,这导致代数多重网格方法的迭代矩阵的几个特征值接近于1,而共轭梯度方法则能比较典型地捕捉属于孤立特征值的特征向量,从而推导出有效的共轭梯度加速算法和程序实现,不仅从一些具体的实际应用例子的数值结果去验证迭代复合加速收敛的效果,而且还从理论上分析了预处理共轭梯度法加速代数多重网格法收敛的机理。

更多网络解释与acceleration of convergence相关的网络解释 [注:此内容来源于网络,仅供参考]

acceleration of convergence:收敛性的加速

acceleration 加速度 | acceleration of convergence 收敛性的加速 | acceleration of gravity 重力加速度

acceleration of convergence:收敛加速

89,"accelerated iterative method ","加速迭代法" | 90,"acceleration of convergence","收敛加速" | 91,"acceleration parameter","加速参数"

acceleration of convergence:加速收敛

acceleration motor 加速电机 | acceleration of convergence 加速收敛 | acceleration of free fall 自由落体加速度

acceleration of convergence:收敛加速度

加速电动机 acceleration motor | 收敛加速度 acceleration of convergence | 加速空间 acceleration space