#5664: Bugs in PermutationGroup_subgroup.__cmp__
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Reporter: SimonKing | Owner: SimonKing
Type: defect | Status: new
Priority: critical | Milestone: sage-3.4.1
Component: group_theory | Keywords: comparison subgroup
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Comment(by wdj):
> However, who did implement (I guess overloaded) the __cmp__ method of
> PermutationGroup?_generic for PermutationGroup?_subgroup? What was the
> original reason for taking into account the ambient group?
I think that was my stupid idea. I don't remember what I was thinking,
sorry.
Maybe an {{{is_equal}} (as subgroups) was what I was thinking, though I'm
not sure how useful that is, given == and {{{ambient_group}} are existing
methods.
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/5664#comment:5>
Sage <http://sagemath.org/>
Sage - Open Source Mathematical Software: Building the Car Instead of
Reinventing the Wheel
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