查询词典 unitary

This paper focuses on the Schur theorem and the proof of it, the definition of a unitary matrix, Schur theorem given several important inference, and its application in the matrix above few examples.

本文重点研究了Schur定理的内容和它的证明，定义了酉矩阵，给出了Schur定理的几个重要推论，以及其应用在矩阵上面的几个实例。

The unitary matrix was constructed by using eigenstates of the controlled quantum system so as to perform a coordinate rotation on the controlled system.

在量子系统中利用被控系统的本征值，构造用来进行坐标旋转的幺正矩阵。

TheMRA with more then one-wavelet function is presented and the multi-wavelet basis isproduced by unitary matrix.

我们提出了多函数小波概念，并按照单函数的多分辨分析方法，讨论了多函数小波的一些性质。

This paper studies on the false color synthetic processing for polarimetric SAR data. A new method to get false color image of polarimetric SAR data with the unitary Stokes matrix is presented.

本文研究了利用多极化合成孔径雷达数据产生极化伪彩色合成图的方法，提出了用M11归一化后得到的Stokes矩阵来产生目标的极化合成孔径雷达伪彩色图的新方法。

This paper analyses output SINR form of unitary precoding matrix, and presents a more simple method of calculation for SINR, so that operation complexity can drop to 18% with 4 matrices (i.e. 8 vectors) MIMO precoding system.

本文分析了酉阵预编码的输出SINR的形式，提出了一种简化计算输出SINR计算的方法，计算4个矩阵（8个矢量）的输出SINR操作复杂度下降到原始方法的18%。

In this work, an algorithm for arbitrarily resizing images in DCT domain based on the distributive property of unitary transformation to matrix multiplication is advanced and the relationship between blocks and sub-blocks is addressed.

本文根据空域中块与子块的相互关系以及酉变换对矩阵乘法的分配率，提出了 DCT 域内任意比例图像上下采样算法。

First, we introduce unitary transformation of matrix filter. In terms of this transformation, an algorithm is presented to construct compactly supported orthogonal multiwavelets from the corresponding multiscaling function.

自二十世纪八十年代以来，小波分析一直是各学科普遍关注的热点研究领域，其应用几乎涉及自然科学与工程技术的各个分支，目前小波分析已成为研究和解决自然科学与工程中许多复杂问题的强有力工具。

Combing these expressions with the orthogonal invariance of the Frobenius norm, we overcome the key difficult for the matrix unitary approximation successfully, and obtain the expression of the solution of Problem I.

本文分别利用多种矩阵分解相结合的直接方法和具有短递推格式的迭代方法得到了问题Ⅰ的解，其主要研究成果如下： 1。

The Schroedinger Equation with unitary evolution equations is a matrix differential equations, so Wei-Norman decomposition can be used for solving the multi-level quantum systems.

Wei-Norman分解对于分析矩阵微分方程的解是比较成熟的理论，含有幺正演化矩阵的薛定谔方程是矩阵微分方程，所以可以利用Wei-Norman分解来分析求出多能级量子系统的解。

X∈H_n, where e∈{-1,1}, unitary matrix P∈GL_n.

这种形式，X∈H_n，其中e∈{-1，1}，酉阵P∈GL_n。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失