arclength meaning in English

弧长

Based on the uniformly extended system and pseudo - arclength continuation , an uniform algorithm is given . before showing the numerical examples we discuss the relation between the singularities in the original problem and the uniformly extended system , which is very important for our algorithm
为了克服正则扩展系统方法的缺点，我们提出确定奇异性的普适扩展系统，结合同伦参数的拟弧长延拓，给出了计算各类高阶奇异点的一个统一算法。
Second , a numerical method for computing the higher order singular points of the nonlinear problems with single parameter is considered . based on the uniformly extended system and pseudo - arclength continuation , an uniform algorithm is given . numerical examples are computed to show the effectiveness of our algorithm
第二部分我们考虑计算单参数非线性问题中高阶奇异点的计算方法，基于确定奇异点的一个普适的扩张系统，结合同伦参数的拟弧长延拓，给出了计算各类高阶奇异点的一个统一算法，通过数值例子说明了算法的有效性。