#6046: [with patch, needs review] Implement local and global heights for number
field elements
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Reporter: cremona | Owner: was
Type: enhancement | Status: new
Priority: major | Milestone: sage-4.0.1
Component: number theory | Keywords: number field height
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Comment(by cremona):
Comment about places: If you look carefully at the docstring quoted
above, you find the following inconsistency: with "prec=None" it says
that the codomains are RIF or CIF. But in fact in this case they are not,
they are plain Real/ComplexFields. In the code, while CIF and RIF are
used to compute the roots, when the hom's are defined the center() is
taken of each root so they are not longer intervals.
I'll ask on sage-nt since as far as can see this function has not yet been
used anywhere!
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/6046#comment:7>
Sage <http://sagemath.org/>
Sage - Open Source Mathematical Software: Building the Car Instead of
Reinventing the Wheel
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