\theoremstyle{plain} \newtheorem{thm}{Theorem} \newtheorem{thmsec}{Theorem}[section] \newtheorem{cor}[thmsec]{Corollary} \newtheorem{lem}[thmsec]{Lemma} \theoremstyle{definition} \newtheorem{dfn}{Definition}[section] \theoremstyle{remark} \newtheorem{note}{Note}[section] \newtheoremstyle{mystyle}{}{}{\slshape}{}{\scshape}{.}{ }{} \theoremstyle{mystyle} \newtheorem{mythm}{Theorem}[section] \newtheoremstyle{mynewstyle}{3pt}{3pt}{\itshape}{}{\sffamily}{:}{\newline}{} \theoremstyle{mynewstyle} \newtheorem{mynewthm}{Theorem}[section] \newtheoremstyle{diffnotenonum}{}{}{\itshape}{}{\bfseries}{.}{ }% {#1 (\mdseries #3)} \theoremstyle{diffnotenonum} \newtheorem{Cauchy}{Cauchy's Theorem} \newtheorem{Riemann}{Riemann Mapping Theorem} \newtheoremstyle{newdiffnotenonum}{}{}{\itshape}{}{\bfseries}{.}{ }% {\thmname{#1}\thmnote{( \mdseries #3)}} \theoremstyle{newdiffnotenonum} \newtheorem{newRiemann}{Riemann Mapping Theorem} \newtheoremstyle{citing}{}{}{\itshape}{}{\bfseries}{.}% { }{\thmnote{#3}} \theoremstyle{citing} \newtheorem{cit}{} \newtheorem*{numlessthm}{Theorem} \swapnumbers \theoremstyle{plain} \newtheorem{numfirstthm}{Theorem}[section]