如何将页码放在页面顶部和中间而不使用页眉

Question

\addcontentsline{toc}{chapter}{\\Committee Decision}
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%   \Large\textbf{ Committee Decision}
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    \textbf{\large Computer Simulation Of Slowly Varying Functions Adapted to Physics Problem}
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    \textbf{by}
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    \centering \textbf{\large Aalaa Emad Abu Alrob}
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    \bigskip

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