\documentclass{article}
\usepackage{amsmath}
\usepackage{amssymb}
\usepackage{times}
\begin{document}
\begin{abstract}
\begin{center}
{\large {\bf Your title here }}\\
{\bf Name\\[1ex]
email \\
}Â
\end{center}
\noindent
Your abstract here
\end{abstract}
\end{document}