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Newton iteration in calculating the Bf of gauss inverse projection 高斯投影反算中求底点纬度值的牛顿迭代法
Applying the new numerical method-a combination of Newton iteration with gradient method,the authors computed the EHL pressure distribution. 采用梯度法与牛顿法相结合的联合数值法，求出了弹流压力分布，且其收敛速度有明显提高，收敛性能明显改善。
The algorithms exploiting alternatively Newton iteration and inexact Newton iterationto solve the unconstrained optimization problems are considered. 研究交替使用牛顿迭代与近似牛顿迭代求解无约束最优化问题的混合算法。
Based on the analysis of the look-up table method and Newton iteration algorithm the paper improves the Newton iteration method for the square root calculation. 在分析了查表法以及牛顿迭代法的基础上,对开平方计算的牛顿迭代法进行了改进。
Convergence Properties of Quasi Gauss Newton Method 拟高斯-牛顿法的收敛性分析
It presents a method of giving a starting value to improve Newton iteration of extracting square root.The conclusion shows its features of simplicity,high precision and timesaving. 在分析开平方迭代算法收敛速度的基础上，提出了浮点数开平方的初值选取改进算法。该算法具有算法简单、迭代次数少、精度高等特点，较好地解决了开平方运算时间较长的问题。
In this paper we introduce the application of the theory of Julia set on Newton’s method, extend the Walter’s Newton iteration,briefly analyze the error of the secant and Richardson’ extrapolation. 在利用泰劳级数展开并忽略高次项将相关非线性问题简化为线性问题的数学处理方法基础上,采用牛顿迭代法的相关原理,提出了1套适合冷连轧机快速负荷设定的带材中间厚度计算模型。
Since the analytic method on the motion design of a hinged four-bar linkage mechanism is complex, Newton iteration method is used to solve the geometric equations of mechanism movement. 针对铰链四连杆机构运动设计解析法的复杂性,在建立机构运动几何方程的基础上,利用牛顿迭加法进行数值求解。
The nonlinear equations are rapidly solved by ordinary Newton iteration because the basic iterative step inv... 经实践证明,用上法绘出的图形光顺性好、精度高,完全符合生产要求。
Newton Iteration and Its Generated 3D Fractal Image Newton迭代及其生成的3D分形图象
Pair of Newton iteration method improvement 对牛顿迭代法的改进
multiple roots Newton iteration method 重根牛顿迭代法
The conservatively full-potential equation is solved by time-accurate approximate factorization algorithm and internal Newton iterations. 用时间精确近似因式分解差分方法求解守恒型非定常全位势方程。
The conservative full-potential equation is solved by a time-accurate approximate factorization algorithm and internal Newton iterations. 用时间精确近似因式分解差分方法求解守恒型非定常全位势方程。
Keywords FBD catalyst;CO shift reaction;macrokinetics;gradientless reactor;Gauss Newton method; FBD变换催化剂;CO变换反应;宏观动力学;无梯度反应器;高斯-牛顿法;
Based on the approximate answer made by homotopy method, the discrete phenomenon of Newton iterative loop is greatly cut down in the course of solving the SHET equation group. 在求解特定消谐波方程组时,利用同伦法确立了近似解,大大减少了牛顿迭代过程中的发散现象。
The full potential equation is solved by the time - accurate approximate factorization algorithm and internal Newton iterations, and the Euler equation by the finite - volume resolution scheme and dual - time stepping. 对全位势方程采用精确隐式近似因式分解差分格式、牛顿内迭代算法。对Euler方程采用有限体积法和双时间推进。
The model was transformed to a convexity quadratic programming problem by decomposing index function.Then, the model was resolved using Newton iterative means by importing castigatory gene. 通过分解代价函数，将模型转换为凸二次规划问题，并引入惩罚因子，利用牛顿迭代法求解该模型。
Newton's law of motion apply to all things on the earth. 牛顿时的运动定律适用于地球上一切东西。
We owe this discovery to Newton. 我们的这一发现归功於牛顿。