lexIdeal(...,CoefficientRing=>...) -- Option to set the ring of coefficients

This option can be used to specify the ring of coefficients of the polynomial ring containing the ideals, when calling lexIdeal giving as input only the number of variables of the polynomial ring.

The default is QQ.

Functions with optional argument named CoefficientRing:

• flattenRing(...,CoefficientRing=>...) -- specify the coefficient ring of the flattened ring
• generators(...,CoefficientRing=>...) -- see generators(Ring) -- the list of generators of a ring
• Grassmannian(...,CoefficientRing=>...) -- see Grassmannian -- compute the ideal of the Grassmannian of linear subspaces of a vector space
• lexIdeal(...,CoefficientRing=>...) -- Option to set the ring of coefficients
• Schubert(...,CoefficientRing=>...) -- see Schubert -- compute the Plücker ideal of a Schubert variety
• stronglyStableIdeals(...,CoefficientRing=>...) -- Option to set the ring of coefficients

Further information

• Default value: QQ
• Function: lexIdeal -- Compute the saturated lexicographic ideal in the given ambient space with given Hilbert polynomial
• Option key: CoefficientRing -- an optional argument