Author:
Centina A. Del,Gimigliano A.
Abstract
We study smooth projective varieties X ⊆ ℙN
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.
Cited by
2 articles.
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