\documentclass{msul1}



\begin{document}


%Please ignore this line:
\FLD{1}{3}{00}{28}{04}
%\runningheads{J.\ Someone and P. \ Someonelse} {Title}



\title{Interior layers in singularly perturbed time dependent problems }



\author{E.\ O'Riordan$^*$}



\address{$^*$\
School of Mathematical Sciences,
Dublin City University,
address.\\
E-mail:eugene.oriordan@dcu.ie,
\
%web page: \texttt{http://www.where.ever/}
}

%\footnotetext[5]{This work was supported by...}

\received{} \revised{} \noaccepted{}


%--------------------------------------------------------------------------
%
The length of the following short abstract might vary from 1 to a few paragraphs.
%--------------------------------------------------------------------------

\begin{shortabstract}


Interior layers can appear in linear singularly perturbed parabolic problems when the data


\end{shortabstract}



\keywords{time dependent, interior layers.}

%\ams{65L70, 65L50, 65L10, 65L12.}


%--------------------------------------------------------------------------

% The rest of this sample file is optional (except for the final line).

% It is up to you whether to include more material and/or references or not.
%--------------------------------------------------------------------------


\begin{thebibliography}{9}



\bibitem{bulg-interior} R. K. Dunne and E. O' Riordan, Interior layers arising in linear singularly  perturbed differential equations with discontinuous coefficients,  Proceedings of the Fourth International Conference on Finite Difference Methods: Theory and Applications, Lozenetz, Bulgaria, August 26--29, 2006 (I. Farago, P. Vabishchevich and L.Vulkov eds.), Rousse University, Bulgaria, 2007,  29--38. (extended version appeared as DCU preprint 2006, MS-06-09).


\bibitem{hemker} P. W. Hemker and G.I. Shishkin,
Approximation of parabolic PDEs with a discontinuous initial condition,
{\em East-West J. Numer. Math}, {\bf 1}(4), 287--302, 1993.



\bibitem{perth} E. O' Riordan and G. I. Shishkin Singularly perturbed
parabolic problems with non-smooth data,  {\em Journal Computational and Applied Mathematics}, 2004, v. 166, n. 1, 233-245.


\end{thebibliography}


%--------------------------------------------------------------------------



\end{document}
