Dear all, A proposal of a new DifferentialAlgebra package was posted in ticket #13268. It needs reviewers.
http://trac.sagemath.org/sage_trac/ticket/13268 So far, the ticket comes with a shell script which helps building the package (external C libraries are involved). Later, if the reviews are positive, spkgs and patches will be provided. The decision of developing this package was taken during a workshop, in Paris, in Dec 2011. It is viewed as a first step towards a more ambitious package dedicated to control theory. But it could certainly be used as a basis for a package dedicated to differential geometry, since it should permit to handle differential fields presented by generators and *nonlinear* relations. All the best, François Boulier -- -- To post to this group, send an email to sage-devel@googlegroups.com To unsubscribe from this group, send an email to sage-devel+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-devel URL: http://www.sagemath.org