Hi, Le samedi 30 mars 2019 19:03:27 UTC+1, MJ a écrit : > > My dear developers, > right now, I'm working on my master thesis and my task is to implement > characteristic classes (of the tangent bdl. of a manifold), such as the > A-genus, into Sage. The implementation shall be based > upon this > <https://www.math.uni-potsdam.de/fileadmin/user_upload/Prof-Geometrie/Dokumente/Lehre/Lehrmaterialien/charakteristisch.pdf> > > piece of work by my supervisor. Briefly, one can compute the classes out of > the curvature matrix and the corresponding power series. > > So far, I've implemented the graded algebra of mixed differential forms > and the next step will be the matrix framework for the desired classes. > > However, it might also be convenient to implement some methods into > manifolds/differentiable/manifold.py directly. > > Is this idea worth a ticket? You wanna see the code I've done so far? > > Yes sure! Please open a ticket. (you might find some hints at https://sagemanifolds.obspm.fr/contrib.html ).
Best wishes, Eric. -- You received this message because you are subscribed to the Google Groups "sage-devel" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-devel+unsubscr...@googlegroups.com. To post to this group, send email to sage-devel@googlegroups.com. Visit this group at https://groups.google.com/group/sage-devel. For more options, visit https://groups.google.com/d/optout.
