\newcommand{\uop}{$\mu$OP}
\newcommand{\uops}{\uop{}s}

\newcommand{\eg}{\textit{eg.}}

\newcommand{\kerK}{\mathcal{K}}

\newcommand{\cyc}[1]{\overline{#1}}

\newcommand{\uopsinfo}{\texttt{uops.info}}
