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Viewing Preamble for differential operator

[ back to 'differential operator' ]

\usepackage{amsmath}
\usepackage{amsfonts}
\usepackage{amssymb}
\newcommand{\reals}{\mathbb{R}}
\newcommand{\natnums}{\mathbb{N}}
\newcommand{\cnums}{\mathbb{C}}

\newcommand{\cfty}{\mathcal{C}^\infty}
\newcommand{\ord}{\mathop{\mathrm{ord}}\nolimits}

\newtheorem{proposition}{Proposition}