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

Description

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

The default is QQ.

i1 : QQ[t];
i2 : stronglyStableIdeals(3, 3, CoefficientRing=>ZZ/101)

                  3           2         2
o2 = {ideal (x , x ), ideal (x , x x , x )}
              0   1           1   0 1   0

o2 : List
i3 : oo#0

                 3
o3 = ideal (x , x )
             0   1

               ZZ
o3 : Ideal of ---[x ..x ]
              101  0   2

Functions with optional argument named CoefficientRing:

Further information

  • Default value: QQ
  • Function: stronglyStableIdeals -- Compute the saturated strongly stable ideals in the given ambient space with given Hilbert polynomial
  • Option key: CoefficientRing -- an optional argument

The source of this document is in StronglyStableIdeals.m2:1020:0.