%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\documentclass{article}
\usepackage{amsthm,amsmath,amssymb,latexsym}
\pagestyle{empty}
\textwidth=12.8cm
\textheight=21.7cm
\hoffset=-0.3in
\voffset=-0.6in
\parskip=6pt
\lineskip=18pt
%------------------------------------------------------------
\begin{document}
\baselineskip=15pt

\centerline{\large \bf Mukai varieties as hyperplane sections.}

\bigskip

\centerline{Mauro Beltrametti}
\centerline{\it Universit\`a di Genova.}


\bigskip
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\par





 Let $(M,L)$ be a smooth $(n+1)$-dimensional variety polarized by
a very ample line bundle $L$. Let $A$ be a smooth member of $|L|$.  Assume
that $n\geq 4$ and that $A$ is a Mukai variety, i.e., $-K_A\approx
(n-2)H_A$ for some ample line bundle $H_A$ on $A$. Then we classify the
polarized pair  $(M,L)$.
\bigskip
\end{document}