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Bibliographic Details
Main Author: Lvovski, Serge
Format: Preprint
Published: 2022
Subjects:
Online Access:https://arxiv.org/abs/2201.10911
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Table of Contents:
  • Using an adjunction-theoretic result due to A.J.Sommese together with a proposition from SGA7, we obtain a complete list of smooth threefolds for which the monodromy group acting on $H^2$ of its smooth hyperplane section is $\mathbb Z/2\mathbb Z$. The possibility of such a classification was announced by F.L.Zak in 1991.