关键词:供应链;网络设计;近似解法 [gap=348]Key words: supply chain; network design; approximate solution ...
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Second,the impact of ill-conditioning research,from two aspects of nonlinear algorithm ,is analysed. One is judgement of multicollinearity from nonlinear model approximate solution and another is nonlinear iterative algorithm owing to ill-conditionilng.
其次从非线性算法的两个方面对非线性病态问题进行了研究,一是非线性模型近似解法对复共线性判断的影响,二是非线性迭代算法中病态性对迭代算法的影响。
参考来源 - 测量数据处理中病态性问题的扩展研究·2,447,543篇论文数据，部分数据来源于NoteExpress
提出了一种处理奇点问题的近似解法。
An approximate solution dealing with the singularity is proposed.
提出了一种处理奇点问题的近似解法。
An approximate solution dealing with the singularity is pro...
梯形明渠临界水深的近似解法已有多种，渐趋成熟。
There have been several approximate solutions for critical depth of a channel with trapezoidal section, and some of them are satisfactory.
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