most recent 30 from http://mathoverflow.net 2013-05-23T00:08:42Z http://mathoverflow.net/feeds/user/24507 http://www.creativecommons.org/licenses/by-nc/2.5/rdf http://mathoverflow.net/questions/99797/symmetry-methods-for-solving-differential-equation-in-mathematica-software Krish 2012-06-16T16:13:37Z 2012-06-16T16:13:37Z

<ol> <li>In mathematica, how to find infinitesimal generator for partial differential equation using command "X[n,{x,y},{u,h},2]"? 2.What is * in this command "CharacterizeEq[*]" in sym package? and how can I solve the overdetermined equation by using sym commands in mathematica?</li> </ol>