ambient(GaloisField) -- corresponding quotient ring

Synopsis

• Function: ambient

• Usage:

  ambient F

• Inputs:
  • F, a Galois field
• Outputs:
  • a ring, a quotient of a polynomial ring over the prime field

Description

i1 : F = GF(25,Variable=>a)

o1 = F

o1 : GaloisField

i2 : ambient F

        ZZ
        --[a]
         5
o2 = ----------
      2
     a  - a + 2

o2 : QuotientRing