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\title{Supersymmetric Yang--Mills theories with several times reduce to ten dimensions}
\author{Deep Bhattacharjee\,\orcidlink{0000-0003-0466-750X}\\[4pt]
\small Formerly, Electro-Gravitational Space Propulsion Laboratory (EGSPL),\\
\small Bhubaneswar, Odisha 751030, India\\[3pt]
\small Formerly, University of Calcutta, Senate House, 87/1 College Street,\\
\small Kolkata 700073, West Bengal, India\\[3pt]
\small \texttt{itsdeep@live.com}}
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\medskip\noindent\textit{Keywords:} Supersymmetric Gauge Theory, Extended Supersymmetry, Space-Time Symmetries, Field Theories in Higher Dimensions
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