Ricci flow neckpinches without rotational symmetry
نویسندگان
چکیده
منابع مشابه
Ricci Flow Neckpinches without Rotational Symmetry
We study “warped Berger” solutions ( S1×S3, G(t) ) of Ricci flow: generalized warped products with the metric induced on each fiber {s}×SU(2) a left-invariant Berger metric. We prove that this structure is preserved by the flow, that these solutions develop finite-time neckpinch singularities, and that they asymptotically approach round product metrics in space-time neighborhoods of their singu...
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ژورنال
عنوان ژورنال: Communications in Partial Differential Equations
سال: 2016
ISSN: 0360-5302,1532-4133
DOI: 10.1080/03605302.2016.1233982