Updates:
        Status: Started
        Owner: mattpap
        Labels: NeedsReview

Comment #2 on issue 1637 by mattpap: solve([Eq(x+a*y,1), Eq(x+y+z, 1), Eq(z+3*x)], x, y, z, a) troubles
http://code.google.com/p/sympy/issues/detail?id=1637

The system is non-linear and has infinite number of solutions. Our solver currently supports only zero-dimensional systems, i.e. finite number of solutions. In commit f2203d5c9f4ae19ea6cd087cd858bf04554dbc1f in polys8 branch I changed the error message
to something more meaningful and the exception to NotImplementedError.

The result in #1 is obviously wrong. The problem was with Poly.is_linear and was
fixed in commit d96b7a6edf4a669a8576ab2be9384e7100b4141d.

--
You received this message because you are listed in the owner
or CC fields of this issue, or because you starred this issue.
You may adjust your issue notification preferences at:
http://code.google.com/hosting/settings

--
You received this message because you are subscribed to the Google Groups 
"sympy-issues" group.
To post to this group, send email to sympy-iss...@googlegroups.com.
To unsubscribe from this group, send email to 
sympy-issues+unsubscr...@googlegroups.com.
For more options, visit this group at 
http://groups.google.com/group/sympy-issues?hl=en.

Reply via email to