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The algorithm has following properties: Although the merit function has the form of least squares of a system of overdetermined equations, in the Newton equation of our algorithm, only the coefficient matrix of the system of overdetermined equations is used instead of its product as in Guass-Newton method for solving the least squares problems. That is, our Newton method is more like that for the system of nonlinear equations rather than that for LSPs. The global convergence is obtained for VLCP with vertical block P_0 + R_0 matrix; The local quadratic convergence rate is proved under the condition that the solution is BD-regular; Although there is only a Newton equation in our algorithm, the finite convergence property can be shown if matrix is vertical block P— matrix (without the hypotheses of strict complementarity).

该算法具有下列特点:所构造的价值函数虽然具有超定方程组的最小二乘问题的形式,但在基此建立的Newton算法中,其Newton方程的形式更象非线性方程组的Newton法中的Newton方程,仅利用了超定方程组的系数矩阵本身的信息,避免了一般最小二乘问题的Guass-Newton法中必须计算系数矩阵的乘积的工作量;对竖块P_0+R_0矩阵的垂直线性互补问题,算法具有全局收敛性;在解是BD-正则条件下,证明了算法的局部二次收敛性;虽然算法只含一个Newton方程,但对竖块P-矩阵垂直线性互补问题,算法具有有限步收敛性。

It is composed of a deformable parametric curve and corresponding energy function.

主动轮廓模型是一种基于高层信息的目标轮廓特征提取算法,它由一条可变形的参数曲线及其相应的能量函数组成,以最小化能量函数为目标,控制参数曲线变形,具有最小能量的闭合曲线就是目标轮廓。

Partial least squares regression method is adopted to realize robust regression of MLS-SVM.

利用偏最小二乘回归方法对多核最小二乘支持向量机进行了鲁棒回归。

In fact, this is a partition problem and we model it as an energy minimization of a Mumford-Shah function based minimal partition problem like active contour model.

事实上这是一个分割问题,如同主动轮廓模型,我们把它看成是基于最小分割问题的Munford-Shah函数的最小化。

More than 30 kinds of meshfree methods are reviewed in this paper in the light of weighted residual method, and different meshfree methods can be viewed as different forms of weighted residual method and/or with different approximation functions. Various kinds of meshfree approximate schemes are presented in detail, including moving least square approximation, kernel and reproducing kernel approximation, partition of unity approximation, radial basis approximation, radial point interpolation and natural neighbor interpolation.

详尽介绍了各种无网格近似方案(包括移动最小二乘近似、核近似和重构核近似、单位分解近似、径向基函数近似、点插值近似、自然邻接点插值近似等)和无网格法中常用的各类加权余量法(伽辽金格式、配点格式、局部弱形式、加权最小二乘格式和边界积分格式等),并讨论了数值积分方法和边界条件的处理等问题。

Pixel :象素 attention, which leads to confusion and a The smallest display picture element on a video display screen.

在显示屏上所显示图像的最小显示元素在显示屏上所显示图像的最小显示元素。

Planar point set the minimum inclusive circle, that circle with a minimum point of the plane are all incorporated.

详细说明:平面点集的最小包容圆,即用一个最小的圆把平面内所有的点都包容在内。

The smallest boy was fairs and was built like a pocket battleship. He was a copy of Thomas Hudson, physically reduced in scale and widened and shortened

最小的那个男孩最漂亮,长得像艘轻型军舰,活脱脱像个托马斯·赫德森的翻版,只是体积小了点儿,还宽了点,矮了点。

The smallest boy was fairs and was built like a pocket battleship. He was a copy of Thomas Hudson, physically reduced in scale and widen ed and shortened

最小的那个男孩最漂亮,长得像艘轻型军舰,活脱脱像个托马斯·赫德森的翻版,只是体积小了点儿,还宽了点,矮了点。

Studies discover that the minimal deposition threshold is 20eV and the maximum is 60eV with the different incidence point locations and incidence postures of C36 clusters. When the incidence angle is not over 60, C36 may roll or slip to the region of smaller bonding energy and then bond. So the bonding probability is raised.

研究发现:由于C36入射点位置及入射姿势的不同,其在金刚石(100)晶面沉积时的沉积阈值最小值为20eV,最大为值60eV;在入射角不超过60°斜射时,由于水平运动分量的存在,C36可能翻滚及平滑至成键能量较小的区域后再成键,因而提高了成键几率。

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Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气,收缩臀部肌肉;拱起身体,尽量抬起头来,右腿伸直朝向天花板(膝微屈,以避免肌肉紧张)。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化,但却比去年同期高8%。

However, to get a true quote, you will need to provide detailed personal and financial information.

然而,要让一个真正的引用,你需要提供详细的个人和财务信息。