查询词典 hilbert space

In the product space of unanimity convex Hilbert, we obtained the theory of existence and uniqueness of best approximation element on weakly closed t convex set .

讨论了凸集及凸包的形态学运算的几个几何特性，并使某些文献中的几个错误结论得到修正和完善。

Moreover, we introduce an auxiliary operator, and then by means of its spectral properties and theory of perturbations of bounded linear operators to prove that there is a sequence of generalized eigenvector system which forms a Riesz basis for Hilbert state space.

通过引入一个辅助算子，利用它的谱性质以及有界线性算子的扰动理论，得到系统的广义本征向量的完整性以及Riesz基性质。

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。

Chapter 9 deliberates the Kalman filter on the separable Hilbert space in the light of the theories of the operator semigrups.

首先研究了一般随机控制问题的数值解法，其次讨论了一类不可微系统的求解方法。

In Chapter Ⅱ,Heisenberg's inequality under the frame-work of separable Hilbertspace(essentially 〓space)is under consideration.

第一章考虑在可分的Hilbert框架下的Heisenberg不等式。

In chapter 3, the spectral completion problem over operator space are treated completely.

第三章系统地研究了定义在Hilbert空间上缺项算子矩阵M〓的谱补问题。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。