Bubbling limits of non collapsing polarized K3 surfaces
Algebraic Geometry
2026-04-20 v2 Differential Geometry
Abstract
We give an explicit and complete description of bubbling limits of a non-collapsing limit of polarized K3 surfaces in terms of the period mapping. In particular, we show that bubbling limits only depend on algebro-geometric data of the given family. As a corollary, this gives an affirmative answer to a conjecture of de Borbon--Spotti and confirms that Odaka's algebro-geometric candidate gives genuine bubbling limits in K3 surfaces case.
Keywords
Cite
@article{arxiv.2512.16320,
title = {Bubbling limits of non collapsing polarized K3 surfaces},
author = {Itsuki Tazoe},
journal= {arXiv preprint arXiv:2512.16320},
year = {2026}
}