matrices-matrix的意思|示意

Next, rotate and store this matrix; then, offset from the current coordinate system with translate (which is applied from the previously rotated and translated matrices), and draw a red ellipse.

接下来，旋转和恢复这个矩阵；然后，使用translate设置与当前坐标系统的偏移量(这是从之前旋转和转换的矩阵应用的)，并绘制一个红色椭圆。

Symmetrizing operators on mixed cartesian and tensor product spaces and corresponding mixed matrix functions on partitioned matrices are introduced. Some relation formulae on them are given.

引入了卡氏和张量混合积空间上的对称化算子和相应的分块矩阵上的混合矩阵函数，给出了关于它们的若干关系式。

Structured matrices occur in many scientific and engineering applications, and structured matrix eigenvalue problems are widely used.

结构矩阵在很多领域出现，结构矩阵特征值问题有着非常广泛的应用。

The study of circulant matrices, an important component of the matrix theory, has become one of the most important and active research fields in applied mathematics.

循环矩阵是矩阵理论的一个重要组成部分，且日益成为应用数学领域中一个非常活跃和重要的研究方向。

Note that the inv function USES SPL nested lists to represent matrices, as there is no matrix type in SPL.

请注意，inv函数使用SPL嵌套列表来表示矩阵，因为SPL中没有矩阵类型。

Circulant matrices, which are an important component of the matrix theory, have become one of the most important and active research fields of applied mathematics increasingly.

循环矩阵是矩阵理论的一个重要组成部分，且日益成为应用数学领域中一个非常活跃和重要的研究方向。