在参考书目中写下单词“M$\ddot{\rm u}$ller”

Question

使用以下代码

     \documentclass[xcolor=dvipsnames]{beamer}
     \mode<presentation>
      \usetheme{Madrid}
       \begin{document}
      \begin{frame}{}
     \begin{exampleblock}{\textcolor[rgb]{1.00,0.50,0.00}{Theorem} 
      [M$\ddot{\rm u}$ller, Soltysiak (1992)]}
      For a $d$-tuple of ....
     \end{exampleblock}

    \beamertemplatearticlebibitems
    \begin{thebibliography}{10}
     \bibitem{V. Muller, and A. Soltysiak}
    \alert{V. Muller, and A. Soltysiak}
   \newblock  {Spectral radius formula for commuting Hilbert space 
   operators}
   \newblock {\em Studia Math.103. (1992), 329-333}.
     \end{thebibliography}
     \end{frame}
    \end{document}

我明白了

然而，我写的时候却无法达成共识\bibitem{V. M$\ddot{\rm u}$ller, and A. Soltysiak} \alert{V. M$\ddot{\rm u}$ller, and A. Soltysiak}，我想得到

Answer 1

您给出的代码缺少\end{frame}...

使用后\"u我可以无错误地进行编译：

\documentclass[xcolor=dvipsnames]{beamer}

\mode<presentation>
\usetheme{Madrid}

\begin{document}
\begin{frame}{}
     \begin{exampleblock}{\textcolor[rgb]{1.00,0.50,0.00}{Theorem} [M\"uller, Soltysiak (1992)]}
      For a $d$-tuple of ....
     \end{exampleblock}
\end{frame} % <=========================================================

 \begin{frame}
    \beamertemplatearticlebibitems
    \begin{thebibliography}{10}
     \bibitem{V. Muller, and A. Soltysiak}
    \alert{V. M\"uller, and A. Soltysiak} % <===========================
   \newblock  {Spectral radius formula for commuting Hilbert space operators}
   \newblock {\em Studia Math.103. (1992), 329-333}.
     \end{thebibliography}
 \end{frame}
\end{document}

结果如下：

Answer 2

接受的答案已经解决了您的变音符号问题。要更进一步，请使用 latex 的书目机制和 beamer 定理环境，让它们为您进行格式化：

\documentclass[xcolor=dvipsnames]{beamer}
\mode<presentation>
\usetheme{Madrid}


\makeatletter
\setbeamertemplate{theorem begin}
{%
    \setbeamercolor{block title}{bg=green!40!black}
  \begin{\inserttheoremblockenv}
  {%
    \textcolor{orange}{\inserttheoremname}
    \ifx\inserttheoremaddition\@empty\else\ \inserttheoremaddition\fi%
  }%
}
\makeatother

\begin{document}
\begin{frame}{}
\begin{theorem}[\cite{MS92}]
For a $d$-tuple of ....
\end{theorem}

\beamertemplatearticlebibitems
\begin{thebibliography}{9}
\bibitem[V. M\"{u}ller and A. Soltysiak (1992)]{MS92}
\alert{V. M\"{u}ller, and A. Soltysiak}
\newblock Spectral radius formula for commuting Hilbert space operators
\newblock \em Studia Math.103. (1992), 329-333.
\end{thebibliography}

\end{frame}
\end{document}