#13550: improvements and additions to dyck_words.py
-----------------------------+----------------------------------------------
Reporter: zabrocki | Owner: sage-combinat
Type: enhancement | Status: new
Priority: minor | Milestone: sage-5.5
Component: combinatorics | Keywords:
Work issues: | Report Upstream: N/A
Reviewers: stumpc5 | Authors: zabrocki
Merged in: | Dependencies: #11641
Stopgaps: |
-----------------------------+----------------------------------------------
Add functionality to DyckWord and DyckWords classes including:
* the ability to input a Dyck word by specifying the area sequence of the
corresponding path
* injections/surjections to other combinatorial objects (e.g. touch
composition, Haglund's area<->bounce map, etc.)
* combinatorial statistics (e.g. number of touch points, length of
first/last run, area, bounce, dinv)
* connections with symmetric functions
* a pretty print function
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/13550>
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 post to this group, send email to [email protected].
To unsubscribe from this group, send email to
[email protected].
For more options, visit this group at
http://groups.google.com/group/sage-trac?hl=en.
