查询词典 hankel transformation

In this paper, the author used the relevant research theories of VAT transformation to analyse the current situation of VAT transformation in China, exposit the drawbacks of the existing VAT, discuss the necessity of VAT transformation; and pointed out the direction of reform from the production-type VAT to consumption-type VAT and brought forward the proposal of VAT transformation of China.

本文借鉴增值税转型的相关理论研究成果，分析我国增值税转型改革的现状，阐述我国现行增值税存在的弊端，论述了增值税转型的必要性，并指出生产型增值税过渡到消费型增值税的改革方向，提出了对我国增值税转型的建议。

For the realization of the old city of Handan Cityhuan xin yan , in accordance with the "shanty town three years to transform and improve the old residential quarters, the completion of five years, the basic transformation of the existing built-up area target villages in the city" requirement, the main urban areas will focus on five warehouse district, the train stations around the region, Zhao Mahayana Jade Buddha Temple Court and the surrounding region, Handan Iron Mountain to further block, and culture of a district, Fuyang, Qinhe landscape zone, Bath Street, comprehensive improvement of the new, comprehensive management of subsidence, such as the transformation project, completed within three years 68 film and the transformation of the old city modified 40 villages, 173 complete transformation of old residential quarters.

为实现邯郸市旧城换新颜，按照&三年内完成棚户区改造和旧住宅小区改善，五年内基本完成现有建成区城中村改造目标&要求，主城区将重点抓好五仓区、火车站周边区域、赵苑和大乘玉佛寺周边区域、邯山商步街区、文化一条街区、滏阳河、沁河景观带、浴新大街综合整治、沉陷区综合治理等改造项目，三年内完成68片旧城改造和40个城中村改造，完成173个旧住宅小区改造。

From the connection of economic increase and institutional transformation, this part posts that the institutional transformation is in favor of economic increase if the transformation is fit for it whether the institutional transformation is compulsive or not come-hither.

从经济增长与制度变迁的关系出发，本论文揭示与区域经济发展要求相适应的制度变迁有利于都市圈的成长，不论这种制度变迁是供给强制型还是需求诱致型的。

Then for discrete time single-input single-output system,a theorem of Hankel-norm approximation is proposed and proved.

相反，有限脉冲响应滤波器可以得到严格的线性相位，但是要获得一定的选择性则信号时延较大。

Based on Hankel's matrix method and augmented least square recursive algorithm,the paper features the recursive least squares method of nonlinear parameter estimation with forgetting factor by introducing the constraint indicator of ...

依据Hankel矩阵法，在参数估计准则函数中加入待估参数的增量约束项和遗忘因子，并结合增广最小二乘递推算法，提出一种具有遗忘因子的非线性参数估计的递推最小二乘法。

Code of drawing a map in Bessel Newmann function, WINDOWSthe generalized Bessel equation and the Hankel function.

并利用球Bessel函数与半奇数阶Bessel函数的关系计算了本征函数的模方。

The main subjects of the volume include:- spectral analysis of periodic differential operators and delay equations, stabilizing controllers, Fourier multipliers;- multivariable operator theory, model theory, commutant lifting theorems, coisometric realizations;- Hankel operators and forms;- operator algebras;- the Bellman function approach in singular integrals and harmonic analysis, singular integral operators and integral representations;- approximation in holomorphic spaces.

卷包括：主要课程-定期微分算子和延迟方程谱分析，稳定控制器，傅立叶乘数；-多变量算子理论，模型论，换位解除定理，coisometric变现；- Hankel算子和形式；-算子代数；-在奇异积分和谐波分析，奇异积分算子和积分表示贝尔曼函数方法；-在全纯空间近似。

This thesis is mainly about to discuss the commutativity and the algebra properties of dual Toeplitz operators, and to prove the boundedness and compactness of products of Hankel operators in the several complex variables.

本文主要研究的是多变量的对偶Toeplitz算子的交换性和代数性质，以及Hankel算子乘积的有界性和紧性。

Since the multiple scattering should be considered, the scattering problem of many-cylinders is more complicated than single cylinder. By using scattering matrix method to solve the scattering problem of many-cylinders, first we have to express the incident fieldand scattered field by special function（for example, Bessel function and Hankel function）under cylindrical coordinate, then use the addition theorem of special function to get a linear system of equations to relate the incident field coefficients and scattered field coefficients. The incident and scattered field coefficients for every cylinder can be solved from the linear equations by matching electromagnetic boundary condition pointwisely.

单颗圆柱散射体的散射场解析解很早就被解出，而多个圆柱阵列的散射场问题因为涉及到入射光在圆柱与圆柱间的多重散射，故散射行为较单颗圆柱的散射复杂，因此圆柱阵列的多重散射问题需要利用加法定理来处理；散射矩阵法的主要精神即是先用圆柱座标下的特殊函数对平面波和圆柱散射体的内外域电磁场做无穷级数展开，再藉由特殊函数的加法定理将所有圆柱散射体的展开中心移到同一个展开中心，最后可以得到一组连结整个散射系统的入射电磁场系数及散射电磁场系数的线性方程组，将该组线性方程配合电磁场在散射体边界的连续条件，便可分别求出圆柱阵列中各个圆柱体的内部电磁场与外部散射场，再利用线性叠加原理即可求得整个圆柱系统的全域电磁场分布。

By making use of eigenvalue problem of homogenerous equation, the finite Hankel transform is defind.

由相应的齐次方程的特征值问题，定义了有限Hankel变换。

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。