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- improved Newton algorithm 改进牛顿算法
- A structured p step Newton algorithm for nonlinear least square problems is developed. The efficiency of the algorithm is analysed. For zero residual problem its convergence rate is q 2 order, which is the same with that of Newton algorithm. 给出了非线性最小二乘问题的结构 p步牛顿算法 ,分析了该算法的效率 ,结果表明 ,对零残差问题新算法具有 q- 2阶收敛速率 ,与牛顿法具有相同的收敛速率 ,由于新算法只需计算近似海赛矩阵 ,所以 ,其效应比牛顿法高 ;
- Interval Newton algorithm is used extensively in the calculation of chemical engineering such as the determination of phase stability, reactive azeotropes, robust process simulation, reliable parameter estimation, etc. 由于区间牛顿法强壮的全局收敛性和同时求得多个解的能力使得区间牛顿法广泛地应用在化工计算领域,如:相稳定性分析、反应共沸物的判断及组成确定、稳态过程模拟、参数估计等等。
- An improved Newton iterative algorithm to eliminate non-period components from sampling data 一种消除非周期分量的牛顿递推采样值修正法
- Analysis and Simulation of LMS Newton Algorithm Using Improved Estimate of Autocorrelation Matrix 改进相关矩阵估计的LMS牛顿算法分析与仿真
- 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。
- Structured p-step Newton Algorithm for Nonlinear Least Square Problems 非线性最小二乘问题的结构p步牛顿法
- THE GENERAL CONVEX SMOOTHING PROBLEM SOLVED BY A SEMISMOOTH NEWTON ALGORITHM 用半光滑牛顿法求解一般的凸光顺问题
- 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。
- Have standards of morality improved? 道德标准是否有所改进?
- Deriving Improved Newton's Second Law and the Law of Gravity at One Time with Form of Fractal Formula 分形方法导出改进的牛顿第二定律及万有引力定律
- She is an improved edition of her mother. 她长得像她母亲但胜过她母亲。
- Our packing method shall be improved. 我们的包装方法应加以改进。
- His writing has improved greatly in this semester. 这学期他的写作有了很大进步。
- The relationship between them is being improved. 他们之间的关系正在改善。
- THE BEST INTERPOLATION PROBLEM WITH NONZERO LOWER BOUNDS SOLVED BY A SEMISMOOTH NEWTON ALGORITHM 用半光滑牛顿法求解带非零下界的最佳插值问题
- He discoursed impressively on Newton's theory of gravity. 他讲述了牛顿的引力定律,给人以深刻的印象。
- Reception improved because of the new antenna. 接受效果因有新天线而得到改善。
- She improved in health stage by stage. 她的健康状况逐渐好转。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries