The fundamental group is not a derived invariant

2011/12/15 by Christian Schnell, Schnell, Christian
Mathematics · #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.1112.3586

openalex publication_date 2011/12/15 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

We show that the fundamental group is not invariant under derived equivalence of smooth projective varieties.

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