\section*{Used notation}
\begin{table}[h]
%\centering
%\hspace{-0.7cm}
 %\vspace{-1cm}
    \begin{tabular}{r|cl}
    \textbf{Symbol} &$  $& \textbf{Meaning}       \\    \hline
 $\mathbb{R}_{ - \infty }$    && the set of all real numbers and minus infinity, $\mathbb{R}_{ - \infty } = \mathbb{R} \cup \{ - \infty\}$\\ 
  ${A \choose 2}$   && the set of all 2-element subsets of set $A$\\  
  
  $\bm{g}, \mathbf{x}, \bm{\alpha}$    && vectors\\   
        $[m]$    && the set $\{1, 2, ..., m\}$\\ 
        $[a, b]$    && closed interval (includes both $a$ and $b$), i.e. $\{x \mid a \leq x \leq b\}$\\ 
                $[a, b)$    && half-open interval (includes $a$ but not $b$), i.e. $\{x \mid a \leq x < b\}$\\ 

        $\iverson{P}$    && Iverson bracket (evaluates to 1 if $P$ is true, otherwise evaluates to 0)\\ 
%        $\oplus$    && logical xor\\ 
        conv $A$    && convex hull of the set $A$, $A \subseteq \mathbb{R}^n$ \\ 
        $\sum_{i \in [n]} A_i$ && Minkowski sum of sets $A_i \subseteq \mathbb{R}^n$ \\
        $\inf A$ && infimum of a set $A \subseteq \mathbb{R}$ ($\inf \emptyset = \infty$, for a finite set $A$: $\inf A = \min A$)\\
        $a \text{ mod } b$ && modulo function, assumes $a\in \mathbb{Z}^+_0$, $b \in \mathbb{N}$
    \end{tabular}
\end{table}

\section*{Text Flow}

\begin{table}[h]
%\centering
%\hspace{-0.7cm}
 %\vspace{-1cm}
    \begin{tabular}{r|cl}
    \textbf{Symbol} &$  $& \textbf{Meaning}       \\    \hline
        \exampleEnd && end of an example \\
        \qed && end of a proof
    \end{tabular}
\end{table}