\usepackage[letterpaper,left=1in,right=1in,top=.9in,bottom=1in, headsep=.25in]{geometry}
\usepackage{ntheorem}
\newtheorem{theorem}{Theorem}
\usepackage{amsmath}

\usepackage{mathtools}
\DeclarePairedDelimiter\abs{\lvert}{\rvert}
\DeclarePairedDelimiter{\norm}{\lVert}{\rVert}

\newcommand{\envert}[1]{\left\lvert#1\right\rvert}

\DeclareMathOperator*{\esssup}{ess\,sup}
\DeclareMathOperator{\meas}{meas}
\newcommand{\wh}{\widehat}
\newcommand{\wt}[1]{\widetilde{#1}}

\DeclareMathOperator{\Res}{Res}
\usepackage[tracking]{microtype}

%\usepackage{resizegather}

\setlength{\parindent}{0pt} % Removes all indentation globally
