Ricci flow does not preserve positive sectional curvature in dimension four
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Publication:6386694
DOI10.1007/s00526-022-02335-zzbMath1508.53046arXiv2112.13291WikidataQ115385904 ScholiaQ115385904MaRDI QIDQ6386694
Renato G. Bettiol, Anusha M. Krishnan
Publication date: 25 December 2021
Methods of global Riemannian geometry, including PDE methods; curvature restrictions (53C21) Ricci flows (53E20) Flows related to mean curvature (53E10)
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