extreme point
英 [ɪkˈstriːm pɔɪnt]
美 [ɪkˈstriːm pɔɪnt]
极值点
英英释义
noun
双语例句
- This paper studies convergence of discrete Newton method and secant method for searching extreme point of 1-dimensional functions under lower smoothness requirements.
本文在降低了对目标函数的光滑性要求的条件下讨论用于求一元函数极值点的离散牛顿法和割线法的收敛性。 - The direction of search starting from an extreme point is a convex combination of all descent directions along the edges at the point.
从极点出发的搜索方向是该点处所有下降棱方向的一种凸组合。 - Analyzed the reason of endpoint effect and proposed the method of combining Extreme Point Symmetry Continuation method and Gray Error Separation method to suppress the endpoint effect.
分析了端点效应产生的原因，提出了用极值点对称延拓法和灰色误差分离方法联合抑制端点效应的方法。 - The conclusion is that wellbore collapse is an instability phenomenon of extreme point type, and a number of issues in oil industry are clarified.
在此基础上，建立了井壁压力和井壁位移的平衡路径曲线，提出井壁坍塌是一种极值点型失稳现象，澄清了石油工程中的一些问题。 - The theory of cycloid approaching involute was researched in depth. The approximate error formula was derived and the extreme point of approximate error can be solved for through specified formula;
对摆线逼近渐开线的理论进行了深入研究，推导出逼近误差的计算公式和逼近误差极值点坐标的计算公式，并用摆线簇来提高逼近精度； - By using the method to determine conditional extreme point, we obtained a satisfying solution of the model.
采用求条件极值的方法，得到了求这一模型的满意解。 - It is shown that the algorithm terminates in a finite number of steps. Finally, the case where the feasible region has no extreme point is discussed.
文中证明了算法的有限步终止性，最后还讨论了可行域不存在极点的情形。 - The Wave Principle is a catalog of the ways that the crowd goes from the extreme point of pessimism at the bottom to the extreme point of optimism at the top.
波浪理论是人们情绪由市场处于底部时极度悲观向市场顶部时极端乐观变化的一系列轨迹。 - Third, FCM algorithm is not optimal solution and easy to fall into local extreme point.
FCM算法容易陷入局部极值点，而得不到最优解。 - It has been proved that both the problems have the same extreme point.
为此，证明了这两个问题具有相同的极值点。