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linear convergence中文是什么意思
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- 中文翻译
- 造句
- 线性收敛性
- linear adj. 1.线的，直线的。 2.长度的。 3.【数学】 ...
- convergence n. 1.聚合，会聚，辐辏，汇合。 2.集合点；【数、物 ...
- linear array convergence plan 线性排列会聚规则
- convergence n. 1.聚合，会聚，辐辏，汇合。 2.集合点；【数、物】收敛；【生物学】趋同(现象)。
- be linear with 与...成线性关系
- linear adj. 1.线的，直线的。 2.长度的。 3.【数学】一次的，线性的。 4.【动、植】线状的；细长的。 5.由线条组成的，以线条为主的，强调线条的。 linear amplification 直线放大。 a linear equation 一次方程式。 a linear leaf 线形叶。 linear arts 线条艺术。
- linear a 线形文字a; 线性文字a
- no-linear 非线性的
- convergence zone, convergence belt 汇聚带
- linear linear 线性的
- a olute convergence 绝对收敛
- abscissa of convergence 收剑横坐标
- absolute convergence 绝对收敛性; 绝对收敛值
- accelerated convergence 加速收敛
- accelerating convergence 加速收敛
- acceleration of convergence 收敛加速; 收敛性的加速
- accidental convergence 偶然收敛性
- accommodative convergence 适应性会聚,调节性会聚
- adaptative convergence 适应辐合演化
- adaptive convergence 趋同适应; 适应乾; 适应趋同; 适应性趋同现象
- algorithm convergence 算法收敛性
- amplitude of convergence 会聚幅度; 集合幅度
- angle of convergence 辐合角; 会聚角; 交向角; 收敛角
- antarctic convergence 南极辐合带; 南极辐聚; 南极汇聚
- approximate convergence 近似收敛
- A class of global convergent memory gradient methods and its linear convergence rate
一类全局收敛的记忆梯度法及其线性收敛性 - The convergence of the refined non - interior continuation method for ncps is analyzed , the same global linear convergence as chen - xiu ' s is obtained
得到了与chen - xiu同样的全局线性收敛，推广了chen - xiu的局部超线性收敛到局部二次收敛。 - Without the strict feasibility of the initial points and iteration points , the algorithm is shown to possess both polynomial - time complexity and q - linear convergence
该算法不要求初始点及迭代点的可行性且具有q -线性收敛速度和多项式时间复杂性。 - Third , by means of smale , s point estimates theorem , the existence and the convergence theorem of broyden , s iteration is given , the method has less calculation and the speed of super linear convergence for solving the nonlinear equations with nondifferential terms under the point estimates or weak condition
第三，本文利用smale提出的点估计理论,给出了在点估计和弱条件下,用计算量小、具有超线性收敛速度的broyden方法来求解带不可微项的非线性方程，给出了存在性收敛性定理及相应的证明。 - Using the conic function model local approximation , w . cdavidon ( 1980 ) proposed a class of iterative algorithms with modified matrix combining function value , furthermore under the theory d . c . sorensen has used local quadratic approximation method , then applying collinear scaling idea improving on the above algorithm and generalizing it , getting a class of collinear scaling algorithm , unifying former quasi - newton . in the paper , using local quadratic approximation method , the first , constructing the new collinear scaling gene , getting a class of the new collinear scaling algorithm with briefness and numerical stability , . , we discusses some properties of the algorithm and its local linear convergence , q - superlinear convergence and the whole convergence ; secondly we have made numerical experimentation and numerical analysis ; the last , we have done much discussion for collinear scaling idea and given the several new collinear scaling algorithm
本文的工作就是基于局部二次逼近原理，首先通过构造新的共线调比因子，得到了一类新的更简洁，数值稳定性更好的共线调比算法，进而我们给出了本共线调比算法的局部收敛性，全局收敛性以及算法q -超线性速度的理论证明；其次，用经典的无约束优化五大考核函数就本共线调比算法进行了数值试验和数值分析；最后，就局部二次逼近思想，进行共线调比算法思想进行更广泛的讨论，给出了几个新共线调比算法。 - 2 . 4 linear convergence assumption ( h2 . 2 ) : let f ( x ) : rn - > r be twice continuously differ - entiable in some domain of x * which is the minimal point of f ( x ) , and exists e > 0 , m > m > 0 , if x - x * | | < holds , then the following inequality is satisfied , lemma 2 . 2
1若假设1成立，则算法或有限步终止于问题的稳定点，或产生无穷点列沁k其任意极限点都是问题的稳定点。 2 、 4线性收敛性假设2 2 ：设八）在极小点”的领域内二次连续可微，且玉0 ， m x 0 ，使得当iix ?工叫。
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Last modified time:Thu, 14 Aug 2025 00:29:56 GMT
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