We study smooth projective varieties X of dimension 3, such that there are two very ample invertible sheaves L, M on X, and there exist two sections of L,M which intersect along a bielliptic curve C. We give a classification of such threefolds X under some hypotheses on the degree of C with respect to the two embeddings given by L,M.

Del Centina A., Gimigliano A. (2001). On threefolds admitting a bielliptic curve as abstract complete intersection. ADVANCES IN GEOMETRY, 1(3), 245-261.

On threefolds admitting a bielliptic curve as abstract complete intersection

Gimigliano A.
2001

Abstract

We study smooth projective varieties X of dimension 3, such that there are two very ample invertible sheaves L, M on X, and there exist two sections of L,M which intersect along a bielliptic curve C. We give a classification of such threefolds X under some hypotheses on the degree of C with respect to the two embeddings given by L,M.
2001
Del Centina A., Gimigliano A. (2001). On threefolds admitting a bielliptic curve as abstract complete intersection. ADVANCES IN GEOMETRY, 1(3), 245-261.
Del Centina A.; Gimigliano A.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11585/962005
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