- \item Description of the cluster architecture matching the format <Number of cluster> <Number of hosts in cluster\_1> <Number of hosts in cluster\_2>;
- \item Maximum number of iterations;
- \item Precisions on the residual error;
- \item Matrix size $N_x$, $N_y$ and $N_z$;
- \item Matrix diagonal value: \np{1.0} (See (3));
- \item Matrix off-diagonal value: $-\frac{1}{6}$ (See(3));
- \item Communication mode: Asynchronous.
+\item Description of the cluster architecture matching the format <Number of
+ cluster> <Number of hosts in cluster1> <Number of hosts in cluster2>;
+\item Maximum number of iterations;
+\item Precisions on the residual error;
+\item Matrix size $N_x$, $N_y$ and $N_z$;
+\item Matrix diagonal value: \np{1.0} (See~(\ref{eq:03}));
+\item Matrix off-diagonal value: \np{-1}/\np{6} (See~(\ref{eq:03}));
+\item Communication mode: asynchronous.