\documentclass[11pt,a4paper]{article}
\usepackage{preamble}

\title{%
  {\sffamily\bfseries\Large STAT 571 \textemdash{} Probability and Measure}\\[6pt]
  {\normalfont\large Abbreviated Course Notes}%
}
\author{Aayush Bajaj\\[2pt]\small after lectures by Adam B. Kashlak}
\date{\small May 2026}

\begin{document}
\thispagestyle{empty}
\maketitle
\vspace{1em}
\begin{center}
  \rule{0.5\linewidth}{0.4pt}
\end{center}
\vspace{1em}
\tableofcontents
\newpage

% \include forces \clearpage before and after each file, so every
% lecture starts on a fresh page. Compile speed-up: comment any of these
% out (or pass \includeonly{...}) during drafting.
\include{lectures/lecture01}
\include{lectures/lecture02}
\include{lectures/lecture03}
\include{lectures/lecture04}
\include{lectures/lecture05}
\include{lectures/lecture06}
\include{lectures/lecture07}
\include{lectures/lecture08}
\include{lectures/lecture09}
\include{lectures/lecture10}
\include{lectures/lecture11}
\include{lectures/lecture12}
\include{lectures/lecture13}

\end{document}