证明太长;分页问题

证明太长;分页问题

我正在尝试为特定期刊撰写一篇论文(我正在使用他们的预设),但我在主要证明方面面临两个问题。首先,如果证明不够短,就会强制分页,并且证明将从下一页开始(关于它对应的定理)。此外,如果证明足够长,出于某种原因,页边距会被忽略,并且证明会一直呈现在同一页上,而不会继续呈现在下一页上,这更奇怪。

以下是代码(抱歉,这些包是不必要的,因为我不想留下任何可能相关的东西):

\documentclass[a4paper,twoside,11pt]{article}

\usepackage[brazil]{babel}    
\usepackage[latin1]{inputenc} 
\usepackage[T1]{fontenc}
\usepackage[dvips,dvipdfm]{graphicx}    
\usepackage{amsmath,latexsym,amsfonts,amssymb,amsthm}
\usepackage{bbold}
\usepackage[sans]{dsfont}
\usepackage{geometry}
\usepackage{indentfirst}
\usepackage{boxedminipage}
\usepackage{fix-cm}
\usepackage[sf,sl,outermarks]{titlesec}
\usepackage{titletoc}
\usepackage{a4wide}
\usepackage{scalefnt}
\usepackage{rotating}
\usepackage{url}
\usepackage{textcomp}
\usepackage{enumitem}
\usepackage[usenames,dvipsnames]{color}
\usepackage{array}
\usepackage{longtable}
\usepackage{calc}
\usepackage{multirow}
\usepackage{hhline}
\usepackage{ifthen}
\usepackage{lscape} 
\usepackage[normalem]{ulem}
\usepackage[small,sc,bf,hang]{caption}
\usepackage{float,subfigure}
\usepackage{lineno}
\usepackage{pstricks}
\usepackage[sort&compress,square,comma,numbers]{natbib}

\titleformat{\section}{\bfseries\Large\sffamily}{\thesection}{0.5cm}{}
\titleformat{\subsection}{\bfseries\large\sffamily}{\thesubsection}{0.5cm}{}
\titleformat{\subsubsection}{\bfseries\normalsize\sffamily}{\thesubsubsection}{0.5cm}{}

\geometry{a4paper,right=2cm,left=2cm,top=2.5cm,bottom=2.5cm,headheight=1.75cm,headsep=0.55cm}

\renewcommand{\thesection}{\arabic{section}}
\setcounter{tocdepth}{0}

\newcommand{\titulo}[1]
{
\begin{center}
\begin{minipage}{0.9\textwidth}
\begin{center}
{\LARGE\bfseries\scshape{#1}}
\end{center}
\end{minipage}
\end{center}
}

\newcommand{\palavraschave}[1]
{
\vspace*{-0.15cm}
\begin{center}
\begin{minipage}{0.9\textwidth}
\begin{center}
{\small{\textbf{\scshape{Palavras-chave:}}\hspace*{0.2cm}\textrm{#1}.}}
\end{center}
\end{minipage}
\end{center}
}

\newcommand{\autor}[3]
{
\begin{rmfamily}
\begin{center}
\begin{tabular}{c}
{\bfseries\large{#1}}\\
{\normalsize{#2}}\\
{\normalsize\itshape{#3}}
\end{tabular}
\end{center}
\end{rmfamily}
}

\newcommand{\N}{\mathds{N}}
\newcommand{\Z}{\mathds{Z}}
\newcommand{\Q}{\mathds{Q}}
\newcommand{\R}{\mathds{R}}
\newcommand{\C}{\mathds{C}}

\newcommand{\linhas}{\modulolinenumbers[1]\linenumbers}

\newenvironment{resumoportugues}
{\vspace*{0.25cm}\begin{center}\begin{small}\begin{minipage}{\textwidth}
\centerline{\bfseries\scshape{Resumo}\vspace*{-0.15cm}}\noindent}
{\end{minipage}\vspace*{0.25cm}\end{small}\end{center}}

\newenvironment{resumoingles}
{\begin{center}\begin{small}\begin{minipage}{\textwidth}
\centerline{\bfseries\scshape{Abstract}\vspace*{-0.15cm}}\noindent}
{\end{minipage}\vspace*{0.25cm}\end{small}\end{center}}

\newenvironment{prova}
{\begin{center}\begin{minipage}{\textwidth}
\centerline{\bfseries\sffamily{Demonstra\c{c}\~ao}}\begin{rmfamily}\vspace*{0.25cm}}
{\vspace*{0.25cm}\rightline{$\blacksquare$}\end{rmfamily}\end{minipage}\vspace*{0.25cm}\end{center}}

\newtheoremstyle{rmeef}
  {0.25cm}
  {0.25cm}
  {\itshape}
  {}
  {\bfseries\sffamily}
  {:}
  {.5em}
  {}

\theoremstyle{rmeef}

\newtheorem{definicao}{Defini\c{c}\~ao}
\newtheorem{teorema}{Teorema}
\newtheorem{lema}{Lema}
\newtheorem{corolario}{Corol\'ario}
\newtheorem{proposicao}{Proposi\c{c}\~ao}
\newtheorem{postulado}{Postulado}
\newtheorem{axioma}{Axioma}
\newtheorem{conjectura}{Conjectura}
\newtheorem{caso}{Caso}
\newtheorem{observacao}{Observa\c{c}\~ao}

\pagestyle{empty}



\allowdisplaybreaks

\DeclareMathAlphabet{\mathpzc}{OT1}{pzc}{m}{it}

\begin{document}

\linhas

\begin{teorema}
There's something wrong I'm not figuring out.
\end{teorema}

\begin{prova}
a

b

c

d

e

f

g

h

i

j

k

l

m

n

o

p

q

r

s

t

u

v

w

x

y

z

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30
\end{prova}

\end{document}

结果如下:

在此处输入图片描述

在此处输入图片描述

如果我在校样上不断添加行,它们却不会在任何地方显示出来,我做错了什么?我希望校样可以很好地分成两页或更多页。

答案1

prova 环境被定义为一个 minipage,它会生成一个牢不可破的块。

有些软件包可以制作易碎的盒子。但在这种情况下,似乎更适合只使用软件包中的 proof 环境,amsthm因为你已经在使用该软件包了。

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