Curvature and injectivity radius estimates for Einstein 4-manifolds

DOI10.1090/S0894-0347-05-00511-4zbMath1092.53034OpenAlexW1550592170WikidataQ123019571 ScholiaQ123019571MaRDI QIDQ3376944

Tian, Gang, Jeff Cheeger

Publication date: 27 March 2006

Published in: Journal of the American Mathematical Society (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1090/s0894-0347-05-00511-4

zbMATH Keywords

Ricci curvaturemoduli spaceinjectivity radiusEinstein manifoldexponential decaycurvature boundslimit spacescollapsed manifoldGromov-Hausdorff compactificationequivariant chopping theorem

Mathematics Subject Classification ID

Special Riemannian manifolds (Einstein, Sasakian, etc.) (53C25) Global Riemannian geometry, including pinching (53C20) Global geometric and topological methods (à la Gromov); differential geometric analysis on metric spaces (53C23)

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