#6244: conjugate() in sage-4.0 is broken
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Reporter: gmhossain | Owner:
Type: defect | Status: new
Priority: major | Milestone:
Component: symbolics | Keywords: conjugate, pynac
Reviewer: | Author:
Merged: |
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1) pynac .conjugate() method returns wrong answer:
{{{
f(x) = function('f',x)
f(x).conjugate()
f(conjugate(x))
}}}
Above is certainly not true. For example: f(x) = I + x implies
f(x).conjugate() = -I + conjugate(x) which is not equal to
f(conjugate(x))
2) view() causes SIGSEGV crash
{{{
f(x) = function('f',x)
g(x) = f(x).conjugate()
view( g(x) )
boom!!
}}}
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/6244>
Sage <http://sagemath.org/>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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