查询词典 abscissa of uniform convergence

Combining the new preconditioner with GMRES, both convergency and convergence rate of power flow computation can be improved.

利用矩阵的对称反对称分裂，提出一种新的预处理子，并将其与GMRES算法相结合，改进潮流计算的收敛性和收敛速度。

In this thesis,we analyse the theory properties of the hybrid method,andprove its global convergence and local suplinear convergency.

在这篇论文中，我们详细讨论了杂交化方法的理论性质，并证明了杂交化方法的全局收敛性和局部超线性收敛速度。

Compared with traditional DFS algorithm and simulated annealing algorithm, the proposed algorithm possesses better convergency and high convergence rate.

该算法克服了DFS算法收敛性差和模拟退火算法收敛速度慢的缺点。

The test results based on three benchmark functions show that the improved PSO algorithm has a good performance on global convergency and convergence precision.

基于3个基准测试函数的测试结果显示改进粒子群优化算法具有较好的全局收敛性和收敛精度。

The major subjects in the approximation of operators are to study the convergent property of a sequence of linear operators, the quantization of its convergence rate and the saturation results in the theory of approximations.

算子逼近论主要是研究线性算子列的收敛性质，收敛速度的量化以及逼近论中的饱和现象。

If the Landweber method and pre-iteration method were convergent, the residue sequence would be monotone decreasing. By analyzing the convergence, the fact is demonstrated that for the severe ill-conditioned matrix of sensitivity coefficient, because of the limitation of the precision of the computer, the residue sequence is not monotone decreasing; thereby the reconstruction images diverge from the true distribution of the conductivity. So the generalized inverse method with threshold is established and the selection way of the regularization parameter is presented, by which the better images are reconstructed.

Landweber法和预迭代法收敛，则其残差序列单调递减，通过对它们的收敛性进行分析，证实对于病态性严重的灵敏度系数矩阵，由于受计算精度的限制，迭代过程中的残差序列不再单调递减，从而导致重建图象偏离实际电导率分布，因此作者建立了带阈值的广义逆算法，提出了规则化参数选择方法，获得了较好的图象重建质量。

A method of building the fuzzy model with constant-value consequence for MIMO complex processes is presented by means of the iterative learning algorithm of fuzzy model consequent parameters, and the convergence of the iterative learning algorithm is proved according to the convergent theorem of bounded positive-term series, moreover, the effectiveness of the presented fuzzy modeling method is also demonstrated by a simulation example.

深入讨论了常值后件模糊规则模型与映射的关系，并证明这种模糊模型所表示的模糊系统具有在紧集上逼近任意实值连续函数到任意精度的能力，为将这种模糊模型用于复杂过程的建模和控制作了一些理论准备。

Self Descriotion: Specialize on the legal services in corporate and securities, and financial investments; legal services in capital market, property rights regime and reform, definition and trading of property rights, industry convergence and reform of state management system, etc; legal services on capital operations projects, like joint-stock system reform, issuing and listing of securities (including A shares, B shares, H shares, rationed shares, newly issued shares, convertible loan shares, debenture and fund), and finance; specialized legal services in law-based administration of government departments, foreign investments, corporate acquisitions and reorganizations and insolvency liquidation, etc; legal services in overall planning of large projects and design of significant procedure, and negotiations on projects of overseas financing and investments, etc.

或评价：本人擅长公司与证券、金融投资领域的法律服务项目；资本市场、产权制度与产权改革、产权界定与交易、产业整合、国有资产管理体制改革等领域的法律服务项目；企业股份制改造、证券发行上市（A股、B股、H股、配股、增发新股、可转债、公司债、基金）、金融等资本运作项目；政府机关依法行政、外商投资、企业并购重组、破产清算等领域的专项法律业务；大型项目的整体方案策划与重大流程设计、对外投融资项目谈判等法律服务。

This paper applies a convex combination non-monotone Wolfe line-search proposed recently to the convergence analysis of Broyden's family quasi-Newton method.

将一类新提出的凸组合非单调Wolfe线搜索应用到修正Broyden拟牛顿法收敛性分析里。

And the admissible filter can be found by solving a convex optimization problem with global convergence assured.

所设计的滤波器能够保证相对于所有能量有界的外界扰动信号，滤波误差系统具有一定的l2-l∞扰动衰减水平。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。