#5485: issue with dimension of ideals in polynomial rings
---------------------------------+------------------------------------------
Reporter: AlexGhitza | Owner: malb
Type: defect | Status: new
Priority: major | Milestone: sage-3.4.1
Component: commutative algebra | Keywords:
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Consider this:
{{{
sage: R.<x, y> = ZZ[]
sage: I = R.ideal(0)
sage: I.dimension()
verbose 0 (794: multi_polynomial_ideal.py, dimension) Warning: falling
back to very slow toy implementation.
1
}}}
But judging from the docstring of I.dimension(),this should be the Krull
dimension of R/I, which is 3 since R/I is (canonically isomorphic to) R:
{{{
sage: R.krull_dimension()
3
}}}
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/5485>
Sage <http://sagemath.org/>
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