On the effective YTD conjecture

Fuente: arXiv
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Main Author: Delcroix, Thibaut
Format: Preprint
Published: 2025
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author Delcroix, Thibaut
author_facet Delcroix, Thibaut
contents We formulate an effective variant of the Yau-Tian-Donaldson conjecture, then review effective results on K-stability of spherical varieties, that is, K-stability criterions which can be effectively computed given the combinatorial data associated with the variety. We focus on the standard notion of K-stability as defined by Donaldson for constant scalar curvature Kähler metrics.
format Preprint
id arxiv_https___arxiv_org_abs_2509_08760
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle On the effective YTD conjecture
Delcroix, Thibaut
Algebraic Geometry
Complex Variables
Differential Geometry
We formulate an effective variant of the Yau-Tian-Donaldson conjecture, then review effective results on K-stability of spherical varieties, that is, K-stability criterions which can be effectively computed given the combinatorial data associated with the variety. We focus on the standard notion of K-stability as defined by Donaldson for constant scalar curvature Kähler metrics.
title On the effective YTD conjecture
topic Algebraic Geometry
Complex Variables
Differential Geometry
url https://arxiv.org/abs/2509.08760