The Journal of Geometric Analysis

, Volume 26, Issue 1, pp 663–671 | Cite as

Classification of Compact Convex Ancient Solutions of the Planar Affine Normal Flow

  • Mohammad N. IvakiEmail author


We prove that the only compact convex ancient solutions of the planar affine normal flow are contracting ellipses.


Affine normal flow Affine differential geometry Affine support function Ancient solutions 

Mathematics Subject Classification

Primary 53C44 53A04 52A10 Secondary 53A15 


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Copyright information

© Mathematica Josephina, Inc. 2015

Authors and Affiliations

  1. 1.Institut für Diskrete Mathematik und GeometrieTechnische Universität WienWienAustria

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