我正在使用 Overleaf,我想在文本中添加可点击的链接。
我找到了添加指向特定部分/小节的链接的方法,但找不到指向特定文本的链接的方法。
在上图中,我想让这个“定理 1.3.1”可点击,这样我就可以立即传送到该页面。定理 1.3.1 如下所示:
(是的,我知道这个页面很奇怪,我稍后会修复它,因为我仍在研究 1.1 和 1.2。)
问题是我把这些定理编号写成了文本,就像\textbf{1.3.1}
。
我该如何添加此类链接?首先,这可能吗?
我认为我的问题只有通过我使用的事实才能理解,\textbf{}
但我会为任何想知道的人添加更多代码。
\subsection{Introduction to Linear Transformations}
\renewcommand{\arraystretch}{1.5}
\begin{tabularx}{0.9\linewidth}{l@{}c@{}X}
\textbf{1.7.1} & $\quad$ & For every matrix $A$ the matrix transformation $T_{A} :
\mathbb{R}^{n} \rightarrow \mathbb{R}^{m}$ has the following properties for all vectors
$\mathbf{u}$ and $\mathbf{v}$ and for every scalar $k$ :
\end{tabularx}
\begin{tabularx}{0.9\linewidth}{l@{}c@{}X}
$\qquad$ (a) $T_{A} (\mathbf{0}) = \mathbf{0}$ \\
$\qquad$ (b) $T_{A} (k \mathbf{u}) = k T_{A} (\mathbf{u})$ \null\hfill
$\bm{\text{[Homogeneity property]}}$ \\
$\qquad$ (c) $T_{A} (\mathbf{u} + \mathbf{v}) = T_{A} (\mathbf{u}) + T_{A} (\mathbf{v})$
\null\hfill $\bm{\text{[Additivity property]}}$ \\
$\qquad$ (d) $T_{A} (\mathbf{u} - \mathbf{v}) = T_{A} (\mathbf{u}) - T_{A} (\mathbf{v})$
\\
\end{tabularx}
\begin{tabularx}{0.9\linewidth}{l@{}c@{}X}
\\
\textbf{Proof} & $\quad$ & All four parts are restatements from the transformation
viewpoint of the following properties of matrix arithmetic given in \textbf{Theorem
1.3.1} :
$$A \mathbf{0} = \mathbf{0}, \quad A(k \mathbf{u}) = k(A \mathbf{u}), \quad A(\mathbf{u}
+ \mathbf{v}) = A \mathbf{u} + A \mathbf{v}, \quad A(\mathbf{u} - \mathbf{v}) = A
\mathbf{u} - A \mathbf{v}$$
It follows from parts $\bm{(b)}$ and $\bm{(c)}$ of \textbf{Theorem 1.7.1} that a matrix
transformation maps a linear combination of vectors in $\mathbb{R}^{n}$ into the
corresponding linear combination of vectors in $\mathbb{R}^{m}$ in the sense that
\begin{equation}
T_{A} (k_{1} \mathbf{u_{1}} + k_{2} \mathbf{u_{2}} + \cdots + k_{r} \mathbf{u_{r}}) =
k_{1} T_{A} (\mathbf{u_{1}}) + k_{2} T_{A} (\mathbf{u_{2}}) + \cdots + k_{r} T_{A}
(\mathbf{u_{r}})
\end{equation}
$\blacksquare$ \\
\end{tabularx}