Updates:
Status: Fixed
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Comment #10 on issue 1863 by matt...@gmail.com: nonlinear solver example
stopped working
http://code.google.com/p/sympy/issues/detail?id=1863
Now in master:
In [1]: f_1 = x**2 + y + z - 1
In [2]: f_2 = x + y**2 + z -
Comment #8 on issue 1863 by smichr: nonlinear solver example stopped working
http://code.google.com/p/sympy/issues/detail?id=1863
Mods of issue 1694 also give:
solve([f_1, f_2, f_3], x, y, z)
[(-1 - 2**(1/2), -1 - 2**(1/2), 2 + 2**(1/2) - (1 + 2**(1/2))**2), (0, 0,
1), (0, 1, 0), (-1 +
Comment #9 on issue 1863 by mattpap: nonlinear solver example stopped
working
http://code.google.com/p/sympy/issues/detail?id=1863
But we definitely need to get the new polys in place. Perhaps during
winter break
we can get this in?
Yeah, this should be finally done. Currently I'm too
Updates:
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Comment #7 on issue 1863 by asmeurer: nonlinear solver example stopped
working
http://code.google.com/p/sympy/issues/detail?id=1863
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Comment #6 on issue 1863 by mattpap: nonlinear solver example stopped
working
http://code.google.com/p/sympy/issues/detail?id=1863
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Comment #2 on issue 1863 by Vinzent.Steinberg: nonlinear solver example
stopped working
http://code.google.com/p/sympy/issues/detail?id=1863
I guess this is a feature and not a bug. ;) You should somehow tell polys
to use
rationals instead of integers.
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Comment #3 on issue 1863 by mattpap: nonlinear solver example stopped
working
http://code.google.com/p/sympy/issues/detail?id=1863
Well, this is a bug, because solve() uses Groebner bases for solving
polynomial
systems and GB in SymPy
