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January 1, 2008Communications in Analysis and GeometryOpen Access

The existence of Type II singularities for the Ricci flow on Sn+1

Hui-Ling Gu Xi-Ping Zhu

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Abstract

In this paper, we prove the existence of Type II singularities for the Ricci flow on S n+1 for all n ≥ 2. This also gives an affirmative answer to the degenerate neckpinch conjecture of Hamilton.

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Cite This Study

Gu et al. (2008) studied this question.

synapsesocial.com/papers/6ab47f7afd9d630c27eb724b https://doi.org/10.4310/cag.2008.v16.n3.a1

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