% use XeLaTex to compile
\documentclass[12pt, twoside]{article}


\usepackage{amssymb}
\usepackage{amsmath}
\usepackage{advdate}
\usepackage{amsthm}

\usepackage[english]{babel}

\usepackage[margin=1 cm]{caption}
\usepackage{subcaption}
%\usepackage{cleveref} - after hyperref
\usepackage{comment}
\usepackage{csquotes}

\usepackage[useregional]{datetime2}

\usepackage{enumitem}
\usepackage{fontspec}
\usepackage{float}

\usepackage{graphicx}
\usepackage{hyperref}
\usepackage[nameinlink]{cleveref}

\usepackage{mathtools}

\usepackage{pict2e}
\usepackage[section]{placeins}
\usepackage[pdf]{pstricks}

%\usepackage{subcaption} % added after caption
\usepackage{tikz}
\usepackage{titlesec}

\usepackage{xfrac}

\usepackage{unicode-math}



\usetikzlibrary{cd}

\hypersetup{
    colorlinks,
    citecolor=black,
    filecolor=black,
    linkcolor=black,
    urlcolor=black
}

\newtheoremstyle{break}
  {\topsep}{\topsep}%
  {\itshape}{}%
  {\bfseries}{}%
  {\newline}{}%
\theoremstyle{break}

\newtheorem{theorem}{Theorem}[section]
\newtheorem{lemma}[theorem]{Lemma}
\newtheorem{corollary}[theorem]{Corollary}
\newtheorem{proposition}[theorem]{Proposition}\newtheorem{example}[theorem]{Example}
\newtheorem{problem}[theorem]{Problem}
\newtheorem{definition}[theorem]{Definition}

\newcommand{\contradiction}{%
   \ensuremath{{\Rightarrow\mspace{-2mu}\Leftarrow}}}
\newcommand*\quot[2]{{^{\textstyle #1}\big/_{\textstyle #2}}}

\newcommand{\overbar}[1]{%
   \mkern 1.5mu=\overline{%
   \mkern-1.5mu#1\mkern-1.5mu}%
   \mkern 1.5mu}

\newcommand{\sdots}{\smash{\vdots}}  

\DeclareRobustCommand\longtwoheadrightarrow
     {\relbar\joinrel\twoheadrightarrow}
     
\newcommand{\longhookrightarrow}{\lhook\joinrel\longrightarrow}
\newcommand{\longhookleftarrow}{\longleftarrow\joinrel\rhook}


\AtBeginDocument{\renewcommand{\setminus}{%
     \mathbin{\backslash}}}


\DeclareMathOperator{\Hom}{Hom}
\DeclareMathOperator{\rank}{rank}
\DeclareMathOperator{\coker}{coker}
\DeclareMathOperator{\ord}{ord}
\DeclareMathOperator{\ess}{ess}
\DeclareMathOperator{\mytop}{top}
\DeclareMathOperator{\Gl}{GL}
\DeclareMathOperator{\Sl}{SL}
\DeclareMathOperator{\Lk}{lk}
\DeclareMathOperator{\pt}{\{pt\}}
\DeclareMathOperator{\sign}{sign}
\DeclareMathOperator{\odd}{odd}
\DeclareMathOperator{\even}{even}
\DeclareMathOperator{\Diff}{Diff}
\DeclareMathOperator{\Iso}{Iso}
\DeclareMathOperator{\mcg}{MCG}





\titleformat{\subsection}{%
     \normalfont \fontsize{12}{15}\bfseries}{%
     }{.0ex plus .2ex}{} 
\titleformat{\section}{%
     \normalfont \fontsize{13}{15} \bfseries}{%
     Lecture\ \thesection}%
     {2.3ex plus .2ex}{} 
\titlespacing*{\section}
{0pt}{16.5ex plus 1ex minus .2ex}{4.3ex plus .2ex}


\setlist[itemize]{topsep=0pt,before=%
\leavevmode\vspace{0.5em}}


\input{knots_macros}
\graphicspath{ {images/} }


\begin{document}
\tableofcontents
\newpage
%\input{myNotes}

\section{Basic definitions 
\texorpdfstring{
\hfill \DTMdate{2019-02-25}}
{}}
\input{lec_25_02.tex}

\section{Alexander polynomial 
\texorpdfstring{
\hfill\DTMdate{2019-03-04}}
{}}
\input{lec_04_03.tex}
%add Hurewicz theorem?


\section{Examples of knot classes
\texorpdfstring{
\hfill\DTMdate{2019-03-11}}
{}}
\input{lec_11_03.tex}

\section{Concordance group 
\texorpdfstring{
\hfill\DTMdate{2019-03-18}}
{}}
\input{lec_18_03.tex}

\section{Genus 
\texorpdfstring{$g$}{g} 
cobordism 
\texorpdfstring{
\hfill\DTMdate{2019-03-25}}
{}}
\input{lec_25_03.tex}

\section{
\texorpdfstring{
\hfill\DTMdate{2019-04-08}}
{}}
\input{lec_08_04.tex}

\section{Linking form
\texorpdfstring{
\hfill\DTMdate{2019-04-15}}
{}}
\input{lec_15_04.tex}

\section{
\texorpdfstring{
\hfill\DTMdate{2019-05-06}}
{}}
\input{lec_06_05.tex}

% no lecture at 13.05
%\section{\hfill\DTMdate{2019-05-20}}
%\input{lec_13_05.tex}

\section{
\texorpdfstring{
\hfill\DTMdate{2019-05-20}}
{}}
\input{lec_20_05.tex}

\section{
\texorpdfstring{
\hfill\DTMdate{2019-05-27}}
{}}
\input{lec_27_05.tex}

\section{
\texorpdfstring{
Surgery \hfill\DTMdate{2019-06-03}}
{}}
\input{lec_03_06.tex}

\section{Surgery
\texorpdfstring{
\hfill\DTMdate{2019-06-10}}
{}}
\input{lec_10_06.tex}

\section{Mess
\texorpdfstring{
\hfill\DTMdate{2019-06-17}}
{}}
\input{lec_mess.tex}

\end{document}