English

Chow stability of $\lambda$-stable toric varieties

Algebraic Geometry 2024-05-15 v1 Differential Geometry

Abstract

For a given polarized toric variety, we define the notion of λ\lambda-stability which is a natural generalization of uniform K-stability. At the neighbourhoods of the vertices of the corresponding moment polytope Δ\Delta, we consider appropriate triangulations and give a sufficient criteria for a λ\lambda-stable polarized toric variety (X,L)(X,L) to be asymptotically Chow polystable when the obstruction of asymptotic Chow semistability (the Futaki-Ono invariant) vanishes. As an application, we prove that any K-semistable polarized smooth toric variety (X,L)(X,L) with the vanishing Futaki-Ono invariant is asymptotically Chow polystable.

Keywords

Cite

@article{arxiv.2405.06883,
  title  = {Chow stability of $\lambda$-stable toric varieties},
  author = {King leung Lee and Naoto Yotsutani},
  journal= {arXiv preprint arXiv:2405.06883},
  year   = {2024}
}

Comments

36pages. Comments are welcome!

R2 v1 2026-06-28T16:23:57.416Z