仅列出重述定理一次

Question

我喜欢用 LaTeX 记笔记，为了提高速度，我使用可重述定理，这样当教授提到它时，我就可以快速回忆起文本并将其重新插入到我的笔记中。然而，问题是当我想使用命令\listoftheorems在开头列出所有定理（以帮助快速搜索我的笔记）时，它会重复所有重述定理。我该如何阻止它这样做？

平均能量损失

\documentclass[12pt,oneside]{book}
\usepackage[utf8]{inputenc}
\usepackage{amsthm,amsmath,amssymb,amsfonts}
\usepackage{thmtools}
\usepackage{multicol}
\usepackage{mathtools}
\usepackage{hyperref}
\hypersetup{
    colorlinks=true,
    linkcolor=black,      
    urlcolor=blue,
}

\declaretheorem[numberwithin=chapter]{theorem}
\declaretheorem[numberwithin=chapter]{definition}

\renewcommand{\listtheoremname}{List of Theorems and Definitions}
\begin{document}
\listoftheorems[ignoreall,show={theorem,definition}]
\vspace*{\baselineskip}
\hrule

\begin{restatable}[Defintition 1]{definition}{defn}
This is definition 1
\end{restatable}

\begin{restatable}[Theorem 1]{theorem}{thm}
This is theorem 1
\end{restatable}

We will now restate theorem 1, 
\thm*

We will now restate Definition 1,
\defn*
\end{document}

Answer 1

可重述定理thmtools首先进行通用定理定义，其中包含有关该定理的所有信息，然后仅使用该定义。它区分定理的主要陈述和重述的方式是使用条件。当您使用或并且没有参数\ifthmt@thisistheone时，此条件为假。\begin{restatable*}\<theorem-command>**

然而，在编写定理列表条目时，它是无条件写入的。此补丁（将其添加到序言中，在加载后thmtools）将添加\ifthmt@thisistheone到写入中，以便只对主语句进行操作：

\usepackage{etoolbox}
\makeatletter
\patchcmd\thmt@generic@postheadhook
  {\addcontentsline}
  {\ifthmt@thisistheone
     \expandafter\addcontentsline
   \else
     \expandafter\@firstoftwo\expandafter\@gobbletwo
   \fi}
  {}{\FAILED}
\makeatother

\documentclass[12pt,oneside]{book}
\usepackage[utf8]{inputenc}
\usepackage{amsthm,amsmath,amssymb,amsfonts}
\usepackage{thmtools}
\usepackage{multicol}
\usepackage{mathtools}
\usepackage{hyperref}
\hypersetup{
    colorlinks=true,
    linkcolor=black,
    urlcolor=blue,
}

\usepackage{etoolbox}
\makeatletter
\patchcmd\thmt@generic@postheadhook
  {\addcontentsline}
  {\ifthmt@thisistheone
     \expandafter\addcontentsline
   \else
     \expandafter\@firstoftwo\expandafter\@gobbletwo
   \fi}
  {}{\FAILED}
\makeatother

\declaretheorem[numberwithin=chapter]{theorem}
\declaretheorem[numberwithin=chapter]{definition}

\renewcommand{\listtheoremname}{List of Theorems and Definitions}
\begin{document}
\listoftheorems[ignoreall,show={theorem,definition}]
\vspace*{\baselineskip}
\hrule

\begin{restatable}[Defintition 1]{definition}{defn}
This is definition 1
\end{restatable}

\begin{restatable}[Theorem 1]{theorem}{thm}
This is theorem 1
\end{restatable}

We will now restate theorem 1, 
\thm*

We will now restate Definition 1,
\defn*
\end{document}