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在 Springer 模板中更改定理计数器

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在 Springer 模板中更改定理计数器

我使用 Springer 模板来写我的书，更具体地说，我使用了 svmono。

这是 MWE，它是我的模板文件的缩短版本。

  \documentclass[graybox,envcountsec,sectrefs,vecarrow,envcountresetsect]{svmono}
  \usepackage[utf8]{inputenc}
  \usepackage[vietnam]{babel}
  \usepackage{savesym}
  \usepackage{mathptmx}
  \savesymbol{hbar}
  \usepackage{helvet}
  \usepackage{courier}
  \usepackage{type1cm}           
  \usepackage{fouriernc}
  \usepackage{esvect}   
  \let\remark\relax
  \let\endremark\relax
  \renewcommand{\thesection}{\arabic{section}.}
  \renewcommand\definitionname{Định nghĩa}
  \spnewtheorem*{remark}{Remark}{\itshape}{\rmfamily}
  \renewcommand\remarkname{Chú ý}
  \renewcommand\lemmaname{Bổ đề}
  \begin{document}
  \chapter{The direction of a segment}
  \section{Some basics definition}
  \begin{definition}
  That is definition
  \end{definition}
  \begin{theorem}
  This is theorem. 
  \end{theorem}
  \begin{remark}
  This is remark
  \end{remark}
  \begin{lemma}
  this is lemma
  \end{lemma}
  \end{document}

我想像第一章那样对章节进行编号，而不是像此模板中那样对第 1 章进行编号。我还想按节对定理、定义、注释、引理进行编号，即定理 2.1（第 2 节中的第一个定理），下一个环境（定义、引理，..）将是定义 2.2，..即在节中对每个环境（证明环境除外）使用相同的计数器？

但是我该如何更改模板来实现这一点呢？请帮帮我。

答案1

这是一种可能性。使用 中的预定义结构svmono.cls，没有简单的方法可以更改计数器。您有两种可能性：

  1. 使用所需的编号模式定义新结构，如下面我所说明的定义、引理和定理：

    \documentclass[graybox,sectrefs,vecarrow,envcountresetsect]{svmono}
  \usepackage[utf8]{inputenc}
  \usepackage[vietnam]{babel}
  \usepackage{savesym}
  \usepackage{mathptmx}
  \savesymbol{hbar}
  \usepackage{helvet}
  \usepackage{courier}
  \usepackage{type1cm}           
  \usepackage{fouriernc}
  \usepackage{esvect}   
  \usepackage{chngcntr}   
% chapter numbering in Roman numerals
  \renewcommand{\thechapter}{\Roman{chapter}}
% section numbering arabic, without chapter counter
  \renewcommand{\thesection}{\arabic{section}}
  \renewcommand\definitionname{Định nghĩa}

  \let\remark\relax
  \let\endremark\relax

\spnewtheorem*{remark}{Remark}{\itshape}{\rmfamily}
\spnewtheorem{theo}{Theorem}[section]{\bfseries}{\itshape}
\spnewtheorem{lemm}[theo]{Lemma}{\bfseries}{\itshape}
\spnewtheorem{defi}[theo]{Definition}{\bfseries}{\itshape}


  \renewcommand\remarkname{Chú ý}
  \renewcommand\lemmaname{Bổ đề}

\usepackage{titlesec}
% Add a period after the section number
\titleformat{\section}
  {\normalfont\large\bfseries}{\thesection.}{0.4em}{}

% counters within section counter
  \counterwithin{definition}{section}
  \counterwithin{theorem}{section}
  \counterwithin{lemma}{section}

  \begin{document}
  \chapter{The direction of a segment}
  \section{Some basics definition}
  \begin{defi}
  That is definition
  \end{defi}
  \begin{theo}
  This is theorem. 
  \end{theo}
  \begin{remark}
  This is remark
  \end{remark}
  \begin{lemm}
  this is lemma
  \end{lemm}
  \end{document}

在此处输入图片描述

  1. 如果由于某种原因，新的结构是不可能的（也许您已经编写了大量文本），那么您可以首先消灭原始定义（通过\let将相应的宏设置为\relax），然后使用所需的编号模式创建新的定义：

    \documentclass[graybox,sectrefs,vecarrow,envcountresetsect]{svmono}
  \usepackage[utf8]{inputenc}
  \usepackage[vietnam]{babel}
  \usepackage{savesym}
  \usepackage{mathptmx}
  \savesymbol{hbar}
  \usepackage{helvet}
  \usepackage{courier}
  \usepackage{type1cm}           
  \usepackage{fouriernc}
  \usepackage{esvect}   
  \usepackage{chngcntr}   
% chapter numbering in Roman numerals
  \renewcommand{\thechapter}{\Roman{chapter}}
% section numbering arabic, without chapter counter
  \renewcommand{\thesection}{\arabic{section}}
  \renewcommand\definitionname{Định nghĩa}

  \let\remark\relax
  \let\endremark\relax
  \let\definition\relax
  \let\enddefinition\relax
  \let\lemma\relax
  \let\endlemma\relax
  \let\theorem\relax
  \let\endtheorem\relax

\spnewtheorem*{remark}{Remark}{\itshape}{\rmfamily}
\spnewtheorem{theorem}{Theorem}[section]{\bfseries}{\itshape}
\spnewtheorem{lemma}[theorem]{Lemma}{\bfseries}{\itshape}
\spnewtheorem{definition}[theorem]{Definition}{\bfseries}{\itshape}

  \renewcommand\remarkname{Chú ý}
  \renewcommand\lemmaname{Bổ đề}

\usepackage{titlesec}
% Add a period after the section number
\titleformat{\section}
  {\normalfont\large\bfseries}{\thesection.}{0.4em}{}

% counters within section counter
  \counterwithin{definition}{section}
  \counterwithin{theorem}{section}
  \counterwithin{lemma}{section}

  \begin{document}
  \chapter{The direction of a segment}
  \section{Some basics definition}
  \begin{definition}
  That is definition
  \end{definition}
  \begin{theorem}
  This is theorem. 
  \end{theorem}
  \begin{remark}
  This is remark
  \end{remark}
  \begin{lemma}
  this is lemma
  \end{lemma}
  \end{document}

答案2

您不需要任何新包。只需重新定义定理环境：

\documentclass[
  graybox,envcountsec,sectrefs,
  vecarrow,envcountresetsect
]{svmono}

\usepackage[utf8]{inputenc}
\usepackage[vietnam]{babel}

\usepackage{fouriernc}

%%% chapters will have a Roman number
\renewcommand{\thechapter}{\Roman{chapter}}
\renewcommand{\thesection}{\arabic{section}.}

%%% remove the predefined environments
\let\remark\relax
\let\theorem\relax
\let\lemma\relax
\let\definition\relax

%%% redefine the theorem environments
\spnewtheorem{theorem}{Theorem}[section]{\bfseries}{\itshape}
\renewcommand\thetheorem{\thesection\arabic{theorem}}
\spnewtheorem{lemma}[theorem]{Lemma}{\bfseries}{\itshape}
\spnewtheorem{definition}[theorem]{Definition}{\bfseries}{\upshape}

\spnewtheorem*{remark}{Remark}{\itshape}{\rmfamily}

%\renewcommand\theoremname{???}
\renewcommand\lemmaname{Bổ đề}
\renewcommand\definitionname{Định nghĩa}
\renewcommand\remarkname{Chú ý}


\begin{document}

\chapter{The direction of a segment}
\section{Some basics definition}
\begin{definition}
That is definition
\end{definition}
\begin{theorem}
This is theorem. 
\end{theorem}
\begin{remark}
This is remark
\end{remark}
\begin{lemma}
this is lemma
\end{lemma}
\end{document}

在此处输入图片描述

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