#13793: Hopf algebra: FQSym, WQSym, PQSym, PBT
---------------------------------------+-----------------------------
Reporter: elixyre | Owner: sage-combinat
Type: task | Status: new
Priority: minor | Milestone: sage-5.12
Component: combinatorics | Resolution:
Keywords: hopf algebra | Merged in:
Authors: Jean-Baptiste Priez | Reviewers:
Report Upstream: N/A | Work issues:
Branch: | Commit:
Dependencies: | Stopgaps:
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Comment (by darij):
Cool! And I see you've implemented dendriform algebras... this was on my
(farther) plans.
But I can't get the library to run (5.11beta3):
{{{
sage: from chasage.all import *
---------------------------------------------------------------------------
ImportError Traceback (most recent call
last)
<ipython-input-1-05ba675cf388> in <module>()
----> 1 from chasage.all import *
/home/darij/sage-5.11.beta3/devel/sage-main/cha/chasage/all.py in
<module>()
----> 1 from combinat.all import *
2
3 from patches.all import *
/home/darij/sage-5.11.beta3/devel/sage-main/cha/chasage/combinat/all.py in
<module>()
----> 1 from cha.all import *
2
3 from packed_words import PackedWords, PackedWord
4 from set_partition_into_lists import SetPartitionIntoLists,
SetPartitionIntoList
/home/darij/sage-5.11.beta3/devel/sage-
main/cha/chasage/combinat/cha/all.py in <module>()
----> 1 from fqsym import FreeQuasiSymmetricFunctions
2 FQSym = FreeQuasiSymmetricFunctions
3
4 from wqsym import WordQuasiSymmetricFunctions
5 WQSym = WordQuasiSymmetricFunctions
/home/darij/sage-5.11.beta3/devel/sage-
main/cha/chasage/combinat/cha/fqsym/__init__.py in <module>()
76 from sage.categories.category import Category
77
---> 78 from chasage.combinat.cha.categories.bidendriform_bialgebras
import BidendriformBialgebras
79 from chasage.combinat.cha.categories.diese_product_category import
GradedAlgebrasWithDieseProduct
80 from chasage.combinat.cha.tools.generic_basis import GenericBasis
/home/darij/sage-5.11.beta3/devel/sage-
main/cha/chasage/combinat/cha/categories/bidendriform_bialgebras.py in
<module>()
46 from sage.categories.tensor import tensor
47
---> 48 from chasage.combinat.cha.categories.dendriform_algebras import \
49 DendriformAlgebras
50 from chasage.combinat.cha.categories.dendriform_coalgebras import
\
/home/darij/sage-5.11.beta3/devel/sage-
main/cha/chasage/combinat/cha/categories/dendriform_algebras.py in
<module>()
76 from sage.misc.lazy_attribute import lazy_attribute
77
---> 78 from sage.categories.category_with_axiom import \
79 CategoryWithAxiom_over_base_ring
80 from sage.categories.category_types import Category_over_base_ring
ImportError: No module named category_with_axiom
sage:
}}}
Are you assuming #10963? Or the whole sage-combinat queue?
--
Ticket URL: <http://trac.sagemath.org/ticket/13793#comment:7>
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