matrix algebra

Redefine the free degree of Mathematical Statistics and improve the certification of in the second line from the bottom on page 377 of the teaching material by making use of the knowledge concerning quadratic type and matrix in linear algebra.

利用线性代数中二次型矩阵的有关知识，重新定义数理统计中的自由度，并对教材中的证明进行订正。

The structure character of system transfer matrices can be used to solve a class of singular H ∞ control problem and a reduced order H ∞ controller can be constructed in explicit form either by linear matrix inequations method or two algebra Riccati equation method.

一类奇异H∞控制问题可以利用系统矩阵的结构特征通过线性矩阵不等式或2代数黎卡提方程方法直接显式构造得到降阶控制器。

Chapter 6 contains the matrix algebra used in this class ( and more ! ) .

课堂中所将提到的矩阵代数及相关理论皆可参考这本书的 第6 章.

The Cohen's formula about computing the eigenvalue of the closed system matrix of "linear" discrete event dynamic systems over max-algebra is proved by the method which is different from Karp's one.

用了与Karp不同的方法，证明了Cohen关于计算线性离散事件动态系统的闭环系统矩阵在极大代数意义下的特征值的公式。

Since I behaves like the number 1 in ordinary algebra it is called the identity matrix.

由于工具有普通代数中数1的性质,称它为幺矩阵.

The Method of Formal Power Series in Matrix Algebra

形式幂级数方法在矩阵运算中的应用