Automorphisms of Certain Projective Bundles over Toric Varieties

2004/03/12 by Amassa Fauntleroy, Fauntleroy, Amassa · 1 citation
Mathematics · #12F20 #14L30 #20G20 #Advanced Algebra and Geometry #Algebraic Geometry (math.AG) #Algebraic Geometry and Number Theory #Algebraic structures and combinatorial models #FOS: Mathematics #math.AG #msc:12F20 #msc:14L30 #msc:20G20

paper · pdf · doi:10.48550/arxiv.math/0403202

8 pages

arxiv created 2004/03/12 · openalex publication_date 2004/03/12 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

The automorphism group of a projective bundle P(E) over a simplicial toric variety is described when the bundle E is a direct sum of line bundles. Applications to study of moduli of complete intersections on toric varieties, including Calabi Yau m-folds and Del Pezzo surfaces, are indicated.

Cited by

• Isomorphisms and automorphisms of multiprojective bundles and symmetric powers of projective bundles

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