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- Pen The pen is used for free line and shape outline drawing. The pen colour also affects text colour. 钢笔工具用来画线和勾勒图形轮廓。钢笔颜色同时也影响文本颜色。
- successive search for a free line 逐次搜寻空闲线路
- On Sunday it was the NHL draft,But by Wednesday it was time for the American NBA wheelers and dealers to step up to the free line. 星期天全美冰球联赛俱乐部大肆招揽人才,星期三轮到美国nba商人施展拳脚了。
- In chapter 3, we will mainly consider the Fletcher-Reeves algorithm under the new line search. 在第三章中我们将主要考虑新线搜索下的FR算法。
- Zhou J. L. and Tits A.L, Nonmotone line search for minimax problems, JOTA 76:3 (1993), 455-476. 周方俊等,一类新的非单调曲线搜索算法,运筹与决策;1(1992),340-345(成都科大出版社)
- However, the PRP method even with the exact line search is not globally convergent on nonconvex functions. 然而，对一般非凸函数，PRP方法即使采用精确线搜索也不能保证全局收敛。
- Under relatively weak conditions, we proved that this modified method converges globally with nonmonotone line search. 在较弱的条件下，证明了此类非单调修正HS算法具有全局收敛性。
- In this chapter, under suitable conditions we prove that the modified DFP method is globally convergent with weak Wolfe-Powell line search . 本章在适当的条件下，证明上述修正DFP方法在弱Wolfe-Powell线搜索下是全局收敛的。
- The method not only avoids resolving the subproblem repeatedly but also reduces the numbers of computing function values in the line search algorithm. 既避免了重复求解信赖域子问题，又减少了线搜索方法计算函数值的次数。
- A descent algorithm for solving unconstrained optimization is discussed. Global convergence result is established with inexact line search. 摘要研究了求解无约束优化问题的一种共轭下降算法，并在非精确线搜索条件下证明了该算法的全局收敛性。
- In this paper, the two-point stepsize gradient method which together with one new nonmonotone line search technique is proposed. 摘要给出一个两点步长梯度方法，其将与一个新的非单调线搜索技术相结合。
- Object: To observe the oxygen derived free radicals scavenging of diterpenoid tanshinones by pyrogallol autoxidation systems. 目的:探讨丹参二萜醌对邻苯三酚自氧化反应产生的氧自由基的作用。
- A new method to correct the barral distortion of endoscope image based on the line search method of guaranteed global convergence is presented. 根据内窥镜成像特性以及基于全局收敛的线性搜索法来确定畸变图像中心和多项式系数。
- multiple traits derivative free restricted maximum likelihood 多性状非求导约束最大似然法
- Objective:To observe the effects of Gushen capsule on lipidic metabolism and oxygen derived free radidicals in rats model of diabetic nephropathy(DN). 目的:观察固肾胶囊对糖尿病肾病(DN)大鼠脂质代谢及氧自由基的影响。
- The convergence properties of NCG methods with three inexact line searche. 讨论在三种非精确线搜索下,NCG法的收敛性质。
- Reading occupies most of my free time. 阅读占去了我大部分的闲暇时间。
- To allow the negative curvature direction and avoid the Maratos effect, we add second correction step to trust region trial step and employ nonmonotone technique in line search. 为允许负曲率方向及克服Maratos效应，我们在信赖域试探步中加入二阶校正步，线搜索时采用非单调技术。
- The Newton-Raphson increment iterative method is adopted with accelerating convergence technique as line search, DOF predictor, and automatic time stepping. 计算时,采用Newton-Raphson 迭代方法,并辅助了线性搜索技术、应用预测和自适应下降等加速收敛技术。
- A successive approximation quasi-Newton method for solving nonlinear complementarity problems is proposed.By presenting a suitable line search, the algorithm is well defined. 摘要提出了求解非线性互补问题的一个逐次逼近拟牛顿算法。
