extreme point

英 [ɪkˈstriːm pɔɪnt]

美 [ɪkˈstriːm pɔɪnt]

极值点

计算机

英英释义

noun

• the point located farthest from the middle of something
  Synonym:extremeextremum

双语例句

• An interior point cannot be an extreme point.
  一个内点不可能是极点。
• The discriminance methods and expression of generalized alternative optimum solutions of linear programming is given by proving that the equivalent of optimum extreme point and extreme point of optimum solution sets of linear programming and applying the theorem of convex polyhedron.
  通过证明线性规划最优解集的极点与线性规划最优极点的等价性，利用凸多面体的表达定理，给出了广泛意义下线性规划无穷多最优解的判别方法及表达式。
• The algorithm simulates a natural day-to-day dynamical system that iteratively adjusts the route and time choices to reach an extreme point of an equivalent "zero-extreme value" minimization problem to the dynamic user-equilibrium condition.
  算法模仿自然动态系统从非均衡到均衡的转变过程，即按照某种规则不断地交换/调整出行者的路径和出发时间，以达到与动态用户均衡条件等价的零极值最小化问题的极值点。
• On the Extreme point of Bounded Closed Convex Set in Conjugate Space X
  关于共轭空间X~中有界闭凸集的端点
• The processing of cubic spline function of extreme point with infinite derivate;
  提出了结合图像边缘处理的双三次样条函数插值算法。
• 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。
• A Method of Seeking Total Extreme and Extreme Point
  一个求总极值与极值点的方法
• 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。
• 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。
• 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。