查询词典 newton method

An algorithm based on AD technique for the constrained optimization problems of device model parameter extraction is presented, which combines the modified Newton method with AD technique and uses the Rockafellar multiplier method to treat the constraint conditions.

提出了一个基于AD技术的有约束的器件模型参数提取算法，将AD技术与一种改进Newton法相融合，并利用Rockafellar的改进乘子法解决了约束条件的处理。

We present an inverse method based on Tikhonov regularization theory. A regularized functional is established and regularization parameters are deduced with Arcangeli criterion and Morozov discrepancy principle. The functional is solved by sensitivity coefficients and Newton-Raphson iteration method.

充分考虑非线性瞬态热传导过程测温数据的误差特点，根据Tikhonov正则化理论，构造合适的正则化泛函，利用Arcangeli准则和Morozov偏差原理确定正则参数，采用灵敏度系数和Newton-Raphson迭代法求解该泛函。

A differential iteration solution is presented by combining the features of bidirectional iteration method, Newton′s interpolation formula and direct differential method.

将"双向迭代"、牛顿二次差商以及直接微分等分析手段有效地结合起来，形成一种被称为"微分迭代"的波导方程解析方法。

In recent years, many people studied the convergence of the Newton method and the Penalty method, and gave many different algorithm.

第三部分，针对于第二部分中提到的牛顿内点优化方法的构成特点，提出一种新的牛顿内点优化算法。

This method has the advantage of the well-known Newton's method, considered by, thus it does not need to solve linear equations.

3.4.6分别给出了它在各种条件下的收敛性的证明，并估计了收敛速率。

For solving nonlinear optimization problems, Newton-like method is one of the most efficient methods and it is an important problem to improve the method.

在大规模稀疏非线性最优化的研究中，Newton型方法一直受到人们的青睐，对它的改进一直是人们关注的问题。

At the same time, the time taken to solve the system of normal equations for the least-square method is also reduced by using matrix updating techniques associated with Broydens quasi -Newton method.

同时运用拟牛顿矩阵校正技术解最小二乘方程组也减少了大量的计算时间。

Iterative method with numerical integration, error under their control, using Newton iteration method.

详细说明：用迭代法计算数值积分，误差自己控制，用牛顿迭代法实现。

Based on the lumped mass method and Newton's second law, the numerical model of the force and movement response for fishing nets in current was set up, and then the dynamic deformation and the equilibrium configuration of the plane net in current along the positive direction of x-axis were studied by means of computer numerical simulation method.

基于集中质量点法和牛顿第二定律，建立了网衣在水流作用下的受力和运动响应数学模型。

This approach uses the geometric features and radiation features of the road, according to the small amount seed points given by the user, each point in the road centerline can be gotten. Then an adaptive gray template is used to adjust each point in the road centerline. Finally, least square method and Newton iteration method are adapted to each point in the road centerline to fit a polygonal line.

该方法利用道路地物的几何特征和辐射特征，根据用户提供的少量道路种子点，利用自适应灰度模板对道路中心线上的每个点进行调整，最后采用最小二乘算法和牛顿迭代法对调整后的道路中心线上的每个点进行拟合，以此获得趋近于道路中心线的最佳折线。

Putt your way through 36 fun-filled holes of minigolf on 3D designed courses with elevated greens, bunkers, bridges and water hazards, among other crazy obstacles.

您的推杆方式，通过36个有趣的填孔迷你的三维设计的课程，以提升绿党，掩体，桥梁和水的危害，除其他疯狂的障碍。

Some participles can be used either as attributes or as predicatives.

有些分词既可当定语用，也可当表语用。