ring(MonomialAlgebra) -- Multigraded polynomial ring associated to a monomial algebra

Synopsis

• Function: ring

• Usage:

  ring M

• Inputs:
  • M, a MonomialAlgebra,
• Outputs:
  • a ring,

Description

i1 : M = monomialAlgebra {1,4,8,9,11}

      ZZ
o1 = ---[x ..x ]
     101  0   5

o1 : MonomialAlgebra generated by {{11, 0}, {0, 11}, {1, 10}, {4, 7}, {8, 3}, {9, 2}}

i2 : ring M

      ZZ
o2 = ---[x ..x ]
     101  0   5

o2 : PolynomialRing

i3 : degrees ring M

o3 = {{11, 0}, {0, 11}, {1, 10}, {4, 7}, {8, 3}, {9, 2}}

o3 : List