Injectivity radius bound of Ricci flow with positive Ricci curvature and applications

2011/10/05 by Li Ma, Ma, Li, Anqiang Zhu +1
Mathematics · Physics and Astronomy · #35Jxx #3Cxx #Advanced Differential Geometry Research #Differential Geometry (math.DG) #FOS: Mathematics #Geometric Analysis and Curvature Flows #Geometry and complex manifolds

paper · pdf · doi:10.48550/arxiv.1110.1001

openalex publication_date 2011/10/05 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

In this paper, we study the injectivity radius bound for 3-d Ricci flow. As applications we show the long time existence of the Ricci flow with positive Ricci curvature. We also partially settle a question in page 302 of the book of Chow-Lu-Ni (2006).

Citations

• A complete proof of Hamilton's conjecture

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