dual(MonomialIdeal,RingElement) -- the Alexander dual

Synopsis

• Usage:

  dual(I,m)

• Function: dual
• Inputs:

  • I, a monomial ideal, a monomial ideal
  • m, a ring element, a monomial
• Outputs:

  • the Alexander dual of I formed with respect to m.

Description

See also

• dual(MonomialIdeal) -- the Alexander dual of a monomial ideal