From: Michael Orlitzky Date: Mon, 28 Sep 2015 03:27:24 +0000 (-0400) Subject: Add the cone.permutation_invariant module. X-Git-Url: http://gitweb.michael.orlitzky.com/?a=commitdiff_plain;h=f14bcc7d014547bca733363b2a32ce9b0722f251;hp=f14bcc7d014547bca733363b2a32ce9b0722f251;p=sage.d.git Add the cone.permutation_invariant module. ---