Thanks for posting this. It looks interesting. I'll take a careful look at it in the coming weeks to see whether it is appropriate to use as a base for the moving frames / exterior differential geometry package need/plan to build.
On Monday, July 23, 2012 12:38:01 PM UTC-4, François Boulier wrote: > > 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 [email protected] To unsubscribe from this group, send an email to [email protected] For more options, visit this group at http://groups.google.com/group/sage-devel URL: http://www.sagemath.org
