%0 Journal Article
%T Local estimates for positive solutions of porous medium equations
%A Zhongmin Qian
%A Zichen Zhang
%J Mathematics
%D 2014
%I arXiv
%X We derive several new gradient estimates of Aronson-B{\'e}nilan type for positive solutions of porous medium equation and fast diffusion equation on a complete manifold that satisfies the curvature dimension condition
%U http://arxiv.org/abs/1403.1821v1