#4514: Equality test fails for element coerced back into GL(2,7)
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Reporter: saliola | Owner: tbd
Type: defect | Status: new
Priority: major | Milestone: sage-3.2.1
Component: algebra | Keywords:
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The element below is constructed as an element of GL(2,7), but when
converted into an element in GL(2,7) it is not equal to itself.
{{{
sage: G = GL(2,7)
sage: z = G.center().an_element()
sage: z
[3 0]
[0 3]
sage: z in G
True
sage: G(z)
[3 0]
[0 3]
sage: G(z) == z
False
sage: G(G(z)) == G(z)
True
}}}
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/4514>
Sage <http://sagemath.org/>
Sage - Open Source Mathematical Software: Building the Car Instead of
Reinventing the Wheel
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