#20943: Update a missing important speed improvement for subword complexes
-------------------------------------------------+-------------------------
Reporter: stumpc5 | Type:
| enhancement
Status: new | Priority: major
Milestone: sage-7.3 | Component:
Keywords: reflection group, coxeter | combinatorics
group, subword complex, days80 | Merged in:
Authors: Christian Stump | Reviewers:
Report Upstream: N/A | Work issues:
Branch: | Commit:
Dependencies: | Stopgaps:
-------------------------------------------------+-------------------------
The method ``_flip_c`` currently uses
{{{
nr_ref = len(W.long_element(as_word=True))
}}}
which drastically slows down computations (here: the construction of
cluster complexes using subword complexes through the greedy flip
algorithm).
--
Ticket URL: <https://trac.sagemath.org/ticket/20943>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
--
You received this message because you are subscribed to the Google Groups
"sage-trac" 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 https://groups.google.com/group/sage-trac.
For more options, visit https://groups.google.com/d/optout.
