\begin{table}[htbp]
\centering
%\caption{DADOS-INI8-Burgers2Du.}
\caption{Resultados: Equação de Burgers 2D, $Re=1$,SUB MALHA , Malha 8, velocidade $u$.}
\begin{tabular}{ccccc}
\toprule
$N$ & $l_1$ & $l_{\infty}$ & $p_{E}^{*}$ - $l_1$ & $p_{E}^{*}$ - $l_{\infty}$
\\ \midrule
 513&5.7873266071E-07&1.4198252710E-06&&\\
1025&1.4468295973E-07&3.5495441591E-07&2.0000020486E+00&2.0000077300E+00\\
2049&3.6170726764E-08&8.8738485557E-08&2.0000005253E+00&2.0000019253E+00\\
\bottomrule
\end{tabular}
%\label{tab:addlabel}
\end{table}
