J. Spandaw

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19932000

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alg-geom1995

A Noether-Lefschetz theorem for vector bundles

Jeroen G. Spandaw

In this note we use the monodromy argument to prove a Noether-Lefschetz theorem for vector bundles.

alg-geom1994

Degenerations of abelian surfaces and Hodge structures

K. Hulek, J. Spandaw

In this paper the authors consider a certain toroidal compactification of the moduli space of degenerations of (1,p)-polarized abelian surfaces with (canonical) level structure. Us…

alg-geom1993

Very ample linear systems on abelian varieties

O. Debarre, K. Hulek, J. Spandaw

Let $(X, L)$ be a polarized complex abelian variety of dimension $g$ where $L$ is a polarization of type $(1, ..., 1, d)$ . For $(X, L)$ genberic we prove the following: (1) If $d \ge g+…