基本释义:

半四元数

网络释义

1)semiquaternion,半四元数

2)nybble

['nibl],尼;半拜;四数元组

3)quaternion nonnegative definite matrix,四元数半正定矩阵

4)positive semidefinite(definite) quaternion matrix,半正定(正定)四元数阵

5)quad-quaternion,四四元数

6)Quaternion,四元数

用法和例句

Introduces a new multidimensional algebra named the quad-quaternion.

提出了新的多元数概念——四四元数,以及四四元数框架下特征分解和奇异值分解等信号处理领域常用的矩阵运算新规则。

Solution of Forecasting-Correcting-Improving Algorithm to Quaternion Differential Equation of SINS Attitude;

基于预测-校正-改进算法解算SINS姿态的四元数微分方程

Research on the Quaternion Feedback Linearization for Spacecraft Attitude Control;

基于四元数反馈线性化的飞行器姿态控制方法研究

Cubic nonlinear phase coupling analyse of two-dimensional harmonic based on quaternion;

基于四元数模型的二维三次非线性相位耦合频率估计方法

quaternion Grassmann manifold

四元数格拉斯曼流形

Gauss Ring, Quaternions and RSA Arithmetic;

Gauss环、四元数体与RSA算法

Study of Some Problems on Quaternion Algebras and Analysis;

关于四元数代数与分析若干问题研究

Maizar Project and Algebra Structure of the Quaternion Numbers;

Mizar语言系统与四元数的代数结构

Study on Some Matrices Problems over Real Quaternion Division Algebra

四元数体上代数的若干矩阵问题研究

The Spectra and Radicals of Quaternion Algebra Z_n[i,j,k]

四元数代数Z_n[i,j,k]的素谱和根(英文)

The norm of a quaternion is similar to that of a vector.

四元数的平均值与矢量的有点相似。

A quaternion can be used to represent any arbitrary rotation.

四元数可用来表现所有形式的旋转。

QUATERNIONS AND ITS APPLICATION IN MISSILE COBOL SYSTEMS

四元数及其在导弹控制系统中的应用

A computational method of determinant of self-conjugate quaternion matrice;

自共轭四元数矩阵行列式的计算方法

The Centrosymmetric Solution of the Quaternion Matrix Equation AXB=C;

四元数矩阵方程AXB=C的中心对称解

Extended Unitary Diagonalizable of Self-conjugate Matrix in Quaternion Field;

四元数体上自共轭矩阵广义酉对角化

Ranks of Solutions to Some Quaternion Matrix Equations with Applications

若干四元数矩阵方程解的秩及其应用

Research on Quintic-quaternion Spherical Bézier Spline Interpolation Algorithm for 5-axis CNC System

四元数球面Bézier样条插补算法的研究

Close-Form Solution of Absolute Orientation Based on Dual Quaternion

基于对偶四元数的绝对定向直接解法

Minimization Problem for Hermitian Matrices over the Quaternion Field

四元数体上Hermite矩阵的最小化问题

General Solution to a System of Quaternion Matrix Equations

一类四元数体上线性矩阵方程组的解

Quaternion-based 3D Similarity Transformation Algorithm

基于四元数的三维空间相似变换解算