An Example of non-simply connected non-liftable Calabi-Yau 3-fold in positive characteristic

2015/06/28 by Yukihide Takayama, Takayama, Yukihide
Mathematics · #14G17 #14J30 #14J32 #Advanced Algebra and Geometry #Algebraic Geometry (math.AG) #Algebraic Geometry and Number Theory #FOS: Mathematics #Geometry and complex manifolds

paper · pdf · doi:10.48550/arxiv.1506.08357

openalex publication_date 2015/06/28 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

We show an example of non-simply connected non-liftable Calabi-Yau threefold over an algebraically closed field of characteristic 3. It is constructed from a simply connected example by S.~Schröer.

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