The merits and demerits of them are evaluated in respects of initial values of design variables,convergence rate, convergence precision and reliability.
从参数初始点的选择、收敛速度、收敛精度和可靠性方面评价了这6种无约束最优化方法的优劣。
参考来源 - 期刊学术社区Finally, we take a test for convergence rate of this algorithm.
最后,对该算法的逼近收敛速度进行了测试。
参考来源 - 摄像机图像畸变纠正技术This paper puts forward the con-cept of convergence rate,then gets the new filter owning three elements. So it keeps original algorithm"s merits,as well as praises convergence rate and radius of trust-region.
Fletcher和Leyffer提出的关于非线性规划问题的Sequential Quadratic Programming(SQP) Trust-region filter基础算法是解决中等规模非线性问题的有效方法，其filter由二元组组成，该文提出了收敛速率的概念，形成三元组filter，这样既保持了原来算法的优点又同时改善了收敛速率和信任域半径，将给出相应改进算法。
参考来源 - 期刊学术社区·2,447,543篇论文数据，部分数据来源于NoteExpress
It has fast convergence rate and high precision with strictly theoretical basis.
该算法具有理论基础严谨，收敛速度较快，精度较高等优点。
The strong convergence of sample autocorrelation is proved, and the convergence rate is obtained.
证明了样本自相关函数的强收敛性，并得到了强收敛速度。
By means of analysing the global error bound, we prove that the method has a R-linear convergence rate.
借助于全局误差界的分析，证明了所提方法具有R -线性收敛速度。
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