\thispagestyle{empty}
\begin{minipage}[t]{0.3\textwidth}
\begin{flushleft} 
\vskip 1pt
\includegraphics[width=0.8\linewidth]{bdulogo.png}
\end{flushleft}
\end{minipage}
\begin{minipage}[t]{0.7\textwidth}
\begin{flushleft} 
\begin{spacing}{1.25}
{\bf 
\hspace{1cm}CENTRE FOR NONLINEAR DYNAMICS\\
\hspace{1cm}SCHOOL OF PHYSICS\\
\hspace{1cm}BHARATHIDASAN UNIVERSITY\\
\hspace{1cm}TIRUCHIRAPPALLI - 620 024\\
\hspace{1cm}TAMILNADU, INDIA}
\end{spacing}
\end{flushleft}
\end{minipage}
%\vskip 1pt
\HRule % Horizontal line

\vskip 20pt
\begin{center}
\underline{\large\bfseries DECLARATION}
\end{center}

\hspace{0.3cm}Declared that the work presented in this thesis is based on the original work
done by me under the guidance of {\sc \bfseries  Dr. M. DANIEL},  Professor (Retd.), 
Centre for Nonlinear Dynamics, School of Physics, Bharathidasan University,
Tiruchirappalli - 620 024, during the period 2011-2016 and has not been included in any other thesis submitted
previously for the award of any degree.

\vspace*{1 in}
\noindent{TIRUCHIRAPPALLI - 620 024  }

\noindent{ $\;\;\;\;\;\;$ SEPTEMBER 2016  \hfill \sc \bfseries[\authorname]}
