On the affine heat equation for non-convex curves

DOI10.1090/S0894-0347-98-00262-8zbMath0902.35048OpenAlexW2109973988MaRDI QIDQ4396472

Guillermo Sapiro, Allen Tannenbaum, Sigurd B. Angenent

Publication date: 14 June 1998

Published in: Journal of the American Mathematical Society (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1090/s0894-0347-98-00262-8

zbMATH Keywords

affine curvatureaffine curve shortening flowevolution of non-convex plane curves

Mathematics Subject Classification ID

Initial value problems for linear higher-order PDEs (35G10) Heat and other parabolic equation methods for PDEs on manifolds (58J35) Affine differential geometry (53A15) Higher-order parabolic equations (35K25)

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