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stanleyReisnerRing(Fan) -- Give the Stanley–Reisner ring of a fan.

Function: stanleyReisnerRing (missing documentation)
Usage:

SR = stanleyReisnerRing Phi
Inputs:
- Phi, an instance of the type Fan,
Outputs:
- SR, a ring, The Stanley–Reisner Ring of Phi

Description

Returns the Stanley–Reisner Ring of a fan, whose variables are indexed by the rays.

i1 : SR = stanleyReisnerRing normalFan hypercube 2

o1 = SR

o1 : QuotientRing

Ways to use this method:

stanleyReisnerRing(Fan) -- Give the Stanley–Reisner ring of a fan.

The source of this document is in /__w/M2/M2/macaulay2-1.26.05+ds/M2/Macaulay2/packages/Polyhedra/documentation/documentation.m2:72:0.