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momentGraph(GKMVariety) -- view the moment graph of a GKM variety

Synopsis

Function: momentGraph
Usage:

G = momentGraph(X)
Inputs:
- X, a GKM variety,
Outputs:
- G, a moment graph, if a moment graph is defined for the GKMVariety X

Description

If a MomentGraph has been defined for a GKMVariety X, this method method returns the moment graph, and returns error otherwise.

i1 : momentGraph generalizedFlagVariety("A",3,{2})

o1 = a "moment graph" on 6 vertices with 12 edges 

o1 : MomentGraph

See also

momentGraph(GKMVariety,MomentGraph) -- define a moment graph for a GKM variety

Ways to use this method:

momentGraph(GKMVariety) -- view the moment graph of a GKM variety