查询词典 hilbert problems

In this case the Hilbert space can be decomposed into an orthogonal direct sum of partial wave subspaces, which are the simultaneous eigenspaces of the angular momentum operators J^2,J_3 and the operator K which describes the spin-orbit coupling.

在此情形下希尔伯特空间可被分解为部分波子空间的直角方向的和，这子空间是本征角动量算符J^2，J_3和描述自旋轨道耦合算符K同时存在的本征空间。

In this thesis,the main problem investigated is the relationship between Hilbert spaceH which {ei}ni=1 let be an orthonormal basis and the kernel by making use of the properties of the kernel of H.

笔者主要研究了以{ei}in=1为正交基的再生核Hilbert空间H中的核函数的一些性质，并通过这些性质简要的描述了Hilbert空间H与它的核函数之间的关系。

Dimension has gone through stages of being any natural number n , possibly infinite with the introduction of Hilbert space , and any positive real number in fractal geometry .

维经历阶段被任何自然数N ，可能是无限的引入Hilbert空间，和任何积极的实际人数在分形几何。

Relationship between the dual form and primal form of solution based on SVM method in a frameable reproducing kernel Hilbert space is studied. Furthermore, by combining SVM method with least squares method, semiparametric estimation of SVM is discussed.

在基于标架型的再生核希尔伯特空间中，研究了SVM算法下，解的对偶形式和原形式之间的关系，进而将SVM算法与最小二乘法相结合，讨论了支持向量机的半参数估计。

And the relations between the two kinds of quantum automata in Hilbert spaces are studied. We proved that the languages accepted by fsqa form a proper subset of the languages accepted by ftqa.

我们研究了这两类量子自动机语言之间的关系，证明了有限状态希氏量子自动机接受的语言是有限站点希氏量子自动机接受的语言的真子集。

Non-sinusoidal circuit, reactive power, quasi-synchrony algorithm, IIR-hilbert transformer

非正弦电路；无功功率；准同步算法；IIR-Hilbert变换器

In this thesis, it is the main problem to investigate that the numerical solution and solution space of the different differential equations by making use of the theory of the Wavelet-Galerkin method and the reproducing kernel Hilbert space, respectly.

本文分别应用小波分析理论和再生核理论对微分方程的求解和解空间的问题进行了研究。

Then, we focus on the construction of a new type of kernels. It has been pointed out that the kernel function of SVM is equivalent to the reproducing kernel of a certain Reproducing Kernel Hilbert Space.

首先对线性核函数、Gaussian核函数等已经用于广泛实践的核函数的性能给出了简要评述，然后重点构造了一类新的核函数。

Combining with the kernel methods the algorithm uses canonical correlations in a reproducing kernel Hilbert space as the contrast function.

针对直扩通信中存在多个窄带干扰的情况，提出一种利用核独立分量分析的窄带干扰抑制算法。

It introduces the hardware structure and the self-developed software system of the rotating platform, and especially analyses architecture and module design of software system. Combining practical engineering projects, this paper merges Hilbert-Huang Transform and the software system together and makesit become a new module------malfunction detection module.

本文介绍了旋转平台的硬件结构及自主研发的软件系统，重点分析了软件系统的架构和模块设计，结合实际工程项目，将Hilbert-Huang变换整合到旋转平台软件系统中，成为一个新的模块--故障检测模块。

The statistical analysis of this large set of mutations has led us to propose a diagnostic strategy that should help with the molecular work-up of optic neuropathies.

这一大系列基因突变的统计学分析引导我们提出一个诊断策略，可以帮助我们对视神经病变进行分子学的诊断检查。

The results show that the pipe grouting changes the mechanical parameters of surrounding rocks to achieve the security of engineering objectives by reinforcing surrounding rocks and bolcking the water.

研究表明：小导管注浆一方面改变了围岩的力学参数，另一方面利用浆液的固结特性可以实现堵水和加固围岩的工程目标，使隧道在开挖过程中的安全得到保障。