Projective normality of Abelian threefolds

Abstract

In this article, we show that very ample line bundles of type (1,1,d) on an abelian threefold A, with NS(A)\simeq \ze, give projectively normal embeddings, if d=22,26 or when d\geq 28.

We withdraw this article due to a mistake in Proposition 5.3. See math.AG/0101067 for a more general and improved result