On 2019-02-08, Daniel Krenn <kr...@aon.at> wrote: > Which algorithm does not return a *reduced* Gröbner basis?
Singular has some options that determine whether or not a reduced GB is returned. I simply don't know (and have at the moment no time to look at the code) whether this option is used. Also, IIRC, there is some toy implementation of Buchberger's algorithm (which is mainly for teaching, not for production), and I am not sure if it returns a reduced GB. In any case, if the documentation says it returns a *reduced* GB, then we certainly have a bug. Either a bug in the documentation (if in fact the returned GB is not always reduced) or in caching (if it *is* the reduced GB and isn't cached). Best regards, Simon -- You received this message because you are subscribed to the Google Groups "sage-support" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-support+unsubscr...@googlegroups.com. To post to this group, send email to sage-support@googlegroups.com. Visit this group at https://groups.google.com/group/sage-support. For more options, visit https://groups.google.com/d/optout.
