Skip to content
Merged
Changes from all commits
Commits
File filter

Filter by extension

Filter by extension

Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
4 changes: 2 additions & 2 deletions Chaps/Chap1.tex
Original file line number Diff line number Diff line change
Expand Up @@ -296,7 +296,7 @@ \subsection{矩阵}
\end{equation}

下面我们将介绍一些重要的定义。
一个$N\times M$矩阵 $\mbf A$的\emph{伴随矩阵},
一个$N\times M$矩阵 $\mbf A$的\emph{伴随矩阵}(adjoint)\footnote{译者注:本书中 adjoint 译为"伴随矩阵",指矩阵的转置共轭(即各元素取复共轭后再转置)。注意这与线性代数中另一种"伴随矩阵"(adjugate,即由代数余子式构成的矩阵)含义不同。}
记为$\mbf{A}^\dagger$,是一个$M \times N$的矩阵,其元素为:
\begin{equation}
\left(\mbf{A}^\dagger\right)_{ij} = A_{ji}^{\ast}
Expand Down Expand Up @@ -388,7 +388,7 @@ \subsection{矩阵}
\end{equation}
一个实幺正矩阵被称为\emph{正交}阵。

\item 自伴随矩阵称为\emph{Hermitian}矩阵,即:
\item 自伴(self-adjoint)矩阵称为\emph{Hermitian}矩阵,即:
\begin{subequations}
\begin{equation}
\madj{A} = {\mbf A} \\
Expand Down