I want to use the lemma environment without numbering because I only have one lemma. If I use the package \newtheorem{lemma}{Lemma}
I get "Lemma 1" in Italics and indented:
\documentclass[journal,transmag]{IEEEtran}
\newtheorem{lemma}{Lemma}
\begin{document}
\begin{lemma}
this is my lemma
\end{lemma}
\end{document}
And if I do
\usepackage{amsthm}
\newtheorem*{lemma}{Lemma}
I get "Lemma" but in bold and plain font. I want the Italics, indentation, but without the number. What should I do?
Best Answer
Update
Since the class used is
IEEEtran
, theamsthm
approach I initially suggested is not the best option (IEEEtran
handles theorem-like environments in its own way). In this case, since the class doesn't make provision for unnumbered structures, you can achieve the desired unnumbered structure in a consistent way simply redefining the associated counter to\unskip
:The code:
Initial version (for a standard class)
If I understood your request correctly, you can use the
remark
style fromamsthm
:The code: