5 papers
Structure Theory of Parabolic Nodal and Singular Sets
Max Hallgren, Robert Koirala, Zilu Ma
We establish new estimates for the size and structure of the nodal set and the singular set of solutions to parabolic inequalities with parabolic…
An -Regularity Theorem for Non-collapsed Ricci Flow
Harry Fluck, Max Hallgren
In this article we prove an -regularity theorem for non-collapsed Ricci flows, and use this to prove new estimates for singularity models of Fano Kähler-Ricci flows. In the co…
Non-collapsed finite time singularities of the Ricci flow on compact Kähler surfaces are of Type I
Ronan J. Conlon, Max Hallgren, Zilu Ma
We show that any non-collapsed finite time singularity of the Ricci flow on a compact Kähler surface is of Type I. Combined with a previous result of the first author, Cifarelli,…
Remarks on Singular Kähler-Einstein Metrics
Max Hallgren, Gábor Székelyhidi
We study two different natural notions of singular Kähler-Einstein metrics on normal complex varieties. In the setting of singular Ricci flat Kähler cone metrics that arise as no…
On Kähler-Einstein Currents
Yifan Chen, Shih-Kai Chiu, Max Hallgren +3
We show that a general class of singular Kähler metrics with Ricci curvature bounded below define Kähler currents. In particular the result applies to singular Kähler-Einstein m…