[main.tex, images/*] Overlapping example in two slides.

main.tex

@@ -1618,8 +1618,33 @@ $\rho = 0.92$ & $\rho = 0.8$ & $\rho = 0.7$\\
 \end{figure}
 \end{frame}
 
+\mode<beamer>{
+\begin{frame}
+	\frametitle{Search space: link between group support and variable support}
+	\begin{tabular}{lll}
+	$\Gi$: indices of active groups & & \\
+	$\Go$: indices of inactive groups & $\rightarrow$ &\\
+	$\Gb$: indices of undecided groups & &
+	\end{tabular}
+
+\begin{figure}
+\begin{tabular}{cc}
+\includegraphics[width=.45\textwidth]{images/overlapping_groups_questionmark_noarrow_left-to-right.pdf} &
+\hspace{1cm} \includegraphics[width=.45\textwidth]{images/overlapping_groups_questionmark_gb_noarrow_left-to-right.pdf}
+\end{tabular}
+\caption{An overlap example with $\Gi$ and $\Go$ (left), and with $\Gi$ and $\Gb$ (right).% Taking the group structure of
+%Figure~\ref{fig:division:fused}, we place ourselves in the situation where $g_2$ is
+%in $\Gi$ and $g_1$ is either in $\Go$ (left) or $\Gb$ (right). Both groups have the component $x_1$ in common,
+%therefore it is unclear if $x_1$ must be zero/non-zero (left), or non-zero/undecided (right). Two choices exist,
+%and we will take the exclusion-first approach, where $x_1$ is put to $0$ (left) and left undecided (right).
+}
+\label{fig:overlap:fused}
+
+\end{figure}
+\end{frame}
+}
 \begin{frame}
-	\frametitle{Search space}
+	\frametitle{Search space: link between group support and variable support}
 	\begin{tabular}{lll}
 	$\Gi$: indices of active groups & & \onslide<4>{$\Si := \cup_{g \in \Gi} \setminus \Sb \cup \So$}\\
 	$\Go$: indices of inactive groups & $\rightarrow$ & \onslide<2-4>{$\So := \cup_{g \in \Go} g$}\\
@@ -1628,8 +1653,8 @@ $\rho = 0.92$ & $\rho = 0.8$ & $\rho = 0.7$\\
 
 \begin{figure}
 \begin{tabular}{cc}
-\includegraphics[width=.45\textwidth]{images/overlapping_groups_questionmark_arrow_circled.png.pdf} &
-\hspace{1cm} \includegraphics[width=.45\textwidth]{images/overlapping_groups_questionmark_gb_arrow_circled.png.pdf}
+\includegraphics[width=.45\textwidth]{images/overlapping_groups_questionmark_arrow_left-to-right_circled.pdf} &
+\hspace{1cm} \includegraphics[width=.45\textwidth]{images/overlapping_groups_questionmark_gb_arrow_left-to-right_circled.pdf}
 \end{tabular}
 \caption{An overlap example with $\Gi$ and $\Go$ (left), and with $\Gi$ and $\Gb$ (right).% Taking the group structure of
 %Figure~\ref{fig:division:fused}, we place ourselves in the situation where $g_2$ is