#14235: Implements antipode and counit in new_kschur.py
-------------------------------------------------+--------------------------
Reporter: zabrocki | Owner: Mike
Zabrocki
Type: enhancement | Status:
positive_review
Priority: minor | Milestone: sage-5.10
Component: combinatorics | Resolution:
Keywords: symmetric functions, antipode | Work issues:
Report Upstream: N/A | Reviewers: Travis
Scrimshaw
Authors: Mike Zabrocki | Merged in:
Dependencies: #13743 | Stopgaps:
-------------------------------------------------+--------------------------
Description changed by zabrocki:
Old description:
> At t=1 the space where the k-Schur functions live is a Hopf algebra but
> the antipode and counit were never implemented because they were not
> required. Ticket #14161 adds a test for the antipode that requires a
> counit method and so doc tests in new_kschur.py will fail unless these
> methods are implemented.
New description:
At t=1 the space where the k-Schur functions live is a Hopf algebra but
the antipode and counit were never implemented because they were not
required. Ticket #14161 adds a test for the antipode that requires a
counit method and so doc tests in new_kschur.py will fail unless these
methods are implemented.
Apply
* trac_14235_hopf_kschur-mz.patch
* trac_14235-hopf_kschur-review-ts.patch
--
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/14235#comment:9>
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 http://groups.google.com/group/sage-trac?hl=en.
For more options, visit https://groups.google.com/groups/opt_out.
