I think I have encountered a bug with the multiplication of coxeter group elements in the optional coxeter3 package. The following should return True but returns False:
from sage.libs.coxeter3.coxeter import CoxGroup as CoxGroup W=CoxGroup(['A',2]) W([2,1])*W([2])==W([2,1,2]) It seems that elements are not properly put in normal form after multiplication: W([2,1])*W([2]) returns [2, 1, 2] but W([2,1,2]) returns [1, 2, 1]. Sage version is 6.7. -- 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 [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/sage-support. For more options, visit https://groups.google.com/d/optout.
