Andrews, BenjaminLangford, MatthewMcCoy, James2015-12-131948-206xhttp://hdl.handle.net/1885/73841We consider the evolution of compact hypersurfaces by fully nonlinear, parabolic curvature flows for which the normal speed is given by a smooth, convex, degree-one homogeneous function of the principal curvatures. We prove that solution hypersurfaces onAuthor/s retain copyrightConvexity estimates for hypersurfaces moving by convex curvature functions201410.2140/apde.2014.7.4072015-12-11