Difference between revisions of "ApCoCoA-1:NC.SetOrdering"
From ApCoCoAWiki
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<seealso> | <seealso> | ||
<see>NC.Add</see> | <see>NC.Add</see> | ||
| + | <see>NC.Deg</see> | ||
<see>NC.GB</see> | <see>NC.GB</see> | ||
<see>NC.Intersection</see> | <see>NC.Intersection</see> | ||
Revision as of 17:39, 21 July 2010
NC.SetOrdering
Set an (admissible) ordering.
Syntax
NC.SetOrdering(Ordering)
Description
Note that default ordering is length-lexicographic ordering ("LLEX").
@param Ordering: an STRING which indicates an (admissible) ordering. For the time being, the package has supported length-lexicographic ordering ("LLEX") and elimination ordering ("ELIM").
Example
NC.RingEnv(); Coefficient ring : Q Ordering : LLEX ------------------------------- NC.SetOrdering(<quotes>ELIM</quotes>); NC.RingEnv(); Coefficient ring : Q Ordering : ELIM -------------------------------
See also
