英文が\theoremのあと斜体になってしまう
変わってしまいます。$モードが残ったままな感じです。
この斜体をもとに戻すやり方をご教授下さい。エラーにはなりませんが、ログも添付します。
\documentclass{jsarticle}
\usepackage{amsthm}
\begin{document}
\newtheorem{theorem}{定理}
\renewcommand{\proofname}{{\gtfamily 証明}}
aaa zzz
\theorem{$a+b$} \\
\proofname
aaaa zzz
\end{document}
This is pTeXk, Version 3.141592-p3.1.10 (utf8) (Web2C 7.5.5)
Source specials enabled.
(./ABC.tex
pLaTeX2e <2006/11/10>+0 (based on LaTeX2e <2005/12/01> patch level 0)
Babel and hyphenation patterns for english, usenglishmax, ukenglish, ba
sque, bulgarian, coptic, welsh, czech, slovak, german, ngerman, danish, spanish
, catalan, estonian, finnish, french, irish, polygreek, monogreek, ancientgreek
, croatian, hungarian, interlingua, ibycus, bahasa, icelandic, italian, latin,
mongolian, dutch, norsk, polish, portuguese, pinyin, romanian, russian, samin,
slovene, usorbian, serbian, swedish, turkish, ukrainian, dumylang, nohyphenatio
n, loaded.
(c:/usr/local/share/texmf-local/ptex/platex/js/jsarticle.cls
Document Class: jsarticle 2006/11/01 okumura
) (c:/usr/local/share/texmf/tex/latex/amslatex/amsthm.sty) (./ABC.aux) [1]
(./ABC.aux) )
Output written on ABC.dvi (1 page, 496 bytes).
Transcript written on ABC.log.