Essential dimension of infinitesimal unipotent group schemes

2017/09/03 by Dajano Tossici, Tossici, Dajano
Mathematics · #14L15 #14L30 #Advanced Algebra and Geometry #Algebraic Geometry (math.AG) #Algebraic Geometry and Number Theory #Algebraic structures and combinatorial models #FOS: Mathematics #Number Theory (math.NT)

paper · pdf · doi:10.48550/arxiv.1709.00677

openalex publication_date 2017/09/03 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

We propose a generalization of Ledet conjecture, which predicts the essential dimension of cyclic p-groups in characteristic p, for finite commutative unipotent group schemes. And we show some evidence and some consequences of this new conjecture.

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