\documentclass[a4paper,11pt]{book}
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\usepackage{etoolbox}
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\usepackage{graphicx}
\usepackage{lipsum}
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\fancyhead[RE,LO]{Modelling for Engineering \& Human Behaviour 2024}
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\begin{document}
\chapter{Title of the Abstract}
\thispagestyle{empty}
\vspace{-0.5cm}
\begin{center}
\begin{large}
		A. Author$^\flat$,\footnote{correspondingauthor@mail.com}
		B. Author$^\natural$
		and C. Author$^\flat$\\
		\vspace{0.25cm}
		\normalsize ($\flat$)\; I.U. de Matemática Multidisciplinar, Universitat Politècnica de València \\
        \normalsize Camí de Vera s/n, València, Spain.\\ 
        \vspace{0.1cm}
		\normalsize ($\natural$)\;  Second Author Affiliation,\\
        \normalsize Second Author Address.\\ 
\end{large}
\end{center}
\vspace{-0.5cm}
\section{Introduction}
\lipsum[1]
\section{Methods}
\subsection{A subsection}
\lipsum[10]
\begin{equation}
	y= \sqrt{x^2+1}
	\label{eq:equation_example}
\end{equation}
\section{Results}
\lipsum[11]
\begin{table}
	\centering
	\caption{Table captions should be placed above the tables.}
	\begin{tabular}{ccccc}
	\toprule 
	Algebra & Precond & N$^{\circ}$ of its & CPU (s)& Memory (Mb) \\
	\midrule
	Real system	& Block Jacobi      & ~8 its & 372 s & 1065 \\     
	Real system	& Blok Gauss Seidel & ~6 its & 275 s & 1065 \\
	Real system	& PSS               & ~6 its & 455 s & 1065 \\
	Real system	& PHSS              & ~5 its & 375 s & 1065 \\
	\bottomrule 
\end{tabular} 
\end{table}
\begin{figure}
	\centering
	\includegraphics[width=0.65\textwidth]{figures/DFAexample.pdf}
	\caption{Image captions should be placed below the figure.}
\end{figure}
\section{Conclusions}
\lipsum[5]
\section*{Acknowledgments}
Acknowledgments of your work.
\begin{thebibliography}{99}
	\bibitem{Paper}
	AutorA, A., AutorB, B., Title of the paper
	{\em Name of the Journal}, Volume(Number):Initial Page--Final Page, Year.
	
	\bibitem{Book} BookAuthor, A., Title of the Book. City, Editorial, Year.
\end{thebibliography}
\end{document}