#10963: More functorial constructions
-------------------------------------+-------------------------------------
Reporter: nthiery | Owner: stumpc5
Type: enhancement | Status: positive_review
Priority: major | Milestone:
Component: categories | Resolution:
Keywords: | Merged in:
Authors: Nicolas M. Thiéry | Reviewers: Simon King, Frédéric
Report Upstream: N/A | Chapoton
Branch: | Work issues:
Dependencies: #11224, #8327, | Commit:
#10193, #12895, #14516, #14722, | Stopgaps:
#13589, #14471, #15069, #15094, |
#11688 |
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Comment (by darij):
{{{
-class BialgebrasWithBasis(Category_over_base_ring):
+def BialgebrasWithBasis(base_ring):
"""
- The category of bialgebras with a distinguished basis
+ The category of finite dimensional coalgebras with a distinguished
basis
}}}
Shouldn't the "coalgebras" still be "bialgebras"?
Similarly:
{{{
-class GradedBialgebras(Category_over_base_ring):
+def GradedBialgebras(base_ring):
"""
- The category of bialgebras with several bases
+ The category of finite dimensional coalgebras with a distinguished
basis
}}}
Also, not sure where the "finite dimensional" has come from...
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Ticket URL: <http://trac.sagemath.org/ticket/10963#comment:131>
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