Gorenstein Fano threefolds of Picard number one with a \mathbbK^*-action and maximal orbit quotient ℙ₂

2024/12/08 by Marco Ghirlanda, Ghirlanda, Marco
Mathematics · #14J45 #14L30 #14M25 #Advanced Differential Equations and Dynamical Systems #Algebraic Geometry (math.AG) #Algebraic Geometry and Number Theory #Commutative Algebra and Its Applications #FOS: Mathematics

paper · pdf · doi:10.48550/arxiv.2412.05966

openalex publication_date 2024/12/08 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

We classify the non-toric, ℚ-factorial, Gorenstein, Fano threefolds of Picard number one with an effective \mathbbK^*-action and maximal orbit quotient ℙ₂.

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