Jianchun Chu — Neckpinchhttps://neckpinch.com/authors/jianchun-chu/New arXiv papers by Jianchun Chu, from Neckpinch Tue, 10 Nov 2026 04:10:28 GMT On the Hölder estimate of Kähler-Ricci flowhttps://neckpinch.com/papers/2105.01602/arxiv:2105.01602Tue, 04 May 2021 00:00:00 GMTJianchun Chu, Man-Chun Lee — In this work, we study the H\"older regularity of the Kähler- Ricci flow on compact Kähler manifolds with semi-ample canonical line bundle. By adapting the method in the work of Hein-Tosatti on collapsing Calabi-Yau metrics, we obtain a uniform spatial Hölder estimate of the Kähler-Ricci flow for all time.Ricci flowKähler–Ricci flowRicci-flat & Calabi–Yau(Non)collapsingKähler geometryAnalytic minimal model program