% % Unnumbered versions of the mjo-theorem environments. % \usepackage{amsthm} \theoremstyle{plain} \newtheorem*{corollary*}{Corollary} \newtheorem*{exercise*}{Exercise} \newtheorem*{lemma*}{Lemma} \newtheorem*{proposition*}{Proposition} \newtheorem*{theorem*}{Theorem} \theoremstyle{definition} \newtheorem*{definition*}{Definition} \newtheorem*{example*}{Example} \theoremstyle{remark} \newtheorem*{remark*}{Remark}