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arXiv:1201.3558 [math.AG]AbstractReferencesReviewsResources

P1-bundles over projective manifolds of Picard number one each of which admit another smooth morphism of relative dimension one

Kiwamu Watanabe

Published 2012-01-17, updated 2013-01-05Version 3

We give a complete classification of P1-bundles over a projective manifold of Picard number one which admit another smooth morphism of relative dimension one.

Comments: 13 page, v2; title is changed, main theorem is slightly generalized
Categories: math.AG
Subjects: 14J45, 14J60, 14M17
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