ApCoCoA-1:NC.SetOrdering

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Revision as of 14:10, 19 July 2010 by 132.231.10.60 (talk)

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 (float type in C++)
Ordering : LLEX

-------------------------------
NC.SetOrdering(<quotes>ELIM</quotes>);
NC.RingEnv();
Coefficient ring : Q (float type in C++)
Ordering : ELIM

-------------------------------

See also

NC.Add

NC.GB

NC.Intersection

NC.IsGB

NC.LC

NC.LT

NC.LTIdeal

NC.MinimalPolynomial

NC.Multiply

NC.NR

NC.SetFp

NC.SetRelations

NC.SetRules

NC.SetX

NC.Subtract

NC.UnsetFp

NC.UnsetOrdering

NC.UnsetRelations

NC.UnsetRules

NC.UnsetX

Gbmr.MRAdd

Gbmr.MRBP

Gbmr.MRIntersection

Gbmr.MRKernelOfHomomorphism

Gbmr.MRMinimalPolynomials

Gbmr.MRMultiply

Gbmr.MRSubtract

Introduction to CoCoAServer