小节与定理

Question

这是一个排版/样式问题。在一个小节中（仅一个段落之后），我有一些定理（amsmath环境）。单词“定理”看起来比小节标题更醒目（粗体，以大写字母开头），标题也是粗体且大写，但它位于小节编号之后，而编号不是粗体。在审阅中，审稿人没有理解小节在定理之外还有延伸，我猜这个排版问题就是原因。您有什么好主意，如何通过一些样式修改来解决这个问题吗？

编辑：例如，一个部分可能不会遇到同样的问题，因为该部分的标题居中显示，显示在自己的行中。对于小节，小节的标题出现在小节第一段文本的开头。

编辑2：很明显，直到找到论文中同等或更高层次的下一个标题，章节或小节才会结束，读者只需遵循这一规则即可。我的问题是关于做出文体选择，使这一点万无一失，这样文本中的形状就会告诉你小节尚未结束，而不是大脑在阅读文本的实际内容。

\documentclass{amsart}
\newtheorem{theorem}{Theorem}
\begin{document}
\section{Section one} Here goes a lot of text from the beginning of this section. And it goes on and on and on...
\subsection{Subsection}
A little paragraph beginning the subsection. This paragraph has around three lines of text. It gives a few ideas about what the subsection is going to be about etc.
\begin{theorem}
Statement of the theorem. The statement is not too long but it is not short either.
\end{theorem}
And then the subsection continues as it is expected since no other section or subsection or part of the document has appeared yet. It just happens that the heading of the Theorem is disruptive.
\end{document}

Answer 1

以下是密集的两栏文章的常用技巧。它不是图形或视觉指针，但是声明将遵循定理，然后继续讨论（我将其用粗体显示，但无论如何都应该删除）。

\documentclass{amsart}
\usepackage{lipsum} % For dummy text
\newtheorem{theorem}{Theorem}
\begin{document}
\section{Section one}
\lipsum[1-2]
\subsection{Subsection}
\lipsum[1] 
\textbf{This can be summarized via the following theorem: }
\begin{theorem}
Statement of the theorem. The statement is not too long but it is not short either.
\end{theorem}
\textbf{Together with the result above, now consider the next Latin paragraph: } \lipsum[4]
\end{document}

Answer 2

如果不是绝对需要使用amsart格式，您可以更改分段命令。请参阅这个问题在哪里可以找到分段命令的文档。 的具体样式amsart可以在文档中找到这里举一个极端的例子，你可以在每个新小节之前添加一条规则（我不知道添加这条规则是否会破坏任何东西，如果会，我相信有人会指出来）

\documentclass{amsart}
\newtheorem{theorem}{Theorem}

\makeatletter
\def\subsection{\@startsection{subsection}{2}%
\z@{.5\linespacing\@plus.7\linespacing}{-.5em}%
{\normalfont\bfseries\hrule\vspace{1ex}\noindent}}
\makeatother

\begin{document}
\section{Section one} Here goes a lot of text from the begining of this section. And it oges on and on and on...
\subsection{Subsection}
A little paragraph begining the subsection. This paragraph has around three lines of text. It gives a few ideas about what the subsection is going to be about etc.
\begin{theorem}
Statement of the theorem. The statement is not too long but it is not short either.
\end{theorem}
And then the subsection continues as it is expected since no other section or subsection or part of the document has appeared yet. It just happens that the heading of the Theorem is disruptive.
\subsection{Another subsection}
That is distinguished from the one above visually.
\end{document}