2013/02/04 by Savas-Halilaj, Andreas, Smoczyk, Knut
#35K55 #53C42 #53C44 #57R52 #Analysis of PDEs (math.AP) #Differential Geometry (math.DG) #FOS: Mathematics
paper · doi:10.48550/arxiv.1302.0748
Let f:M→ N be a smooth area decreasing map between two Riemannian manifolds (M,\gm) and (N,\gn). Under weak and natural assumptions on the curvatures of (M,\gm) and (N,\gn), we prove that the mean curvature flow provides a smooth homotopy of f to a constant map.