Inserted: 10 jan 2009
Last Updated: 3 jun 2013
Journal: in "Singularities in Nonlinear Evolution Phenomena and Applications'' (M. Novaga & G. Orlandi eds.), CRM Series of Center "Ennio De Giorgi", Pisa
We discuss a monotone quantity related to Huisken's monotonicity formula and some technical consequences for mean curvature flow.