Orbifold pseudo-effective cones of toric stacks

2025/08/28 by Ratko Darda, Takehiko Yasuda, Darda, Ratko +1
Engineering · Mathematics · #11G35 #14D23 #14E30 #14G05 #14M25 #Advanced Combinatorial Mathematics #Advanced Numerical Analysis Techniques #Algebraic Geometry (math.AG) #FOS: Mathematics #Geometric and Algebraic Topology #Number Theory (math.NT)

paper · pdf · doi:10.48550/arxiv.2508.20434

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

Abstract

In this paper, we explicitly describe the orbifold pseudo-effective cone of a split toric stack.

Citations

• The Manin conjecture for toric stacks
• The Batyrev-Manin conjecture for DM stacks

Related

• The Orbifold Cohomology Ring of Simplicial Toric Stack Bundles
• Toric Symplectic Stacks
• Symplectic toric orbifolds
• Blown-up toric surfaces with non-polyhedral effective cone
• Pseudo-effective and nef cones on spherical varieties