Mathematics_for_Physicists/chapters/spectral_theory.tex

% !TeX root = ../script.tex
\documentclass[../../script.tex]{subfiles}

\begin{document}
    \chapter{Spectral Theory}
    \vspace*{\fill}\par
    \pagebreak 

    \subfile{sections/spectral_theory_bounded_operators.tex}
    \subfile{sections/spectral_representation.tex}
    \subfile{sections/compact_linear_operators.tex}
\end{document}