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A Relation between Mean Curvature Flow Solitons and Minimal Submanifolds
Authors:Knut Smoczyk
Affiliation:Max-Planck-Institute for Mathematics in the Sciences (MIS), Inselstr. 22—26D-04103 Leipzig, Germany
Abstract:We derive a one to one correspondence between conformal solitons of the mean curvature flow in an ambient space N and minimal submanifolds in a different ambient space equation image where equation image equals ℝ × N equipped with a warped product metric and show that a submanifold inN converges to a conformal soliton under the mean curvature flow in N if and only if its associatedsubmanifold in equation image converges to a minimal submanifold under a rescaled mean curvature flow inequation image . We then define a notion of stability for conformal solitons and obtain Lp estimates as well as pointwise estimates for the curvature of stable solitons.
Keywords:Solitons  mean curvature flow
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