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RandomIdeals :: idealChainFromShelling

idealChainFromShelling -- Produces chains of ideals from a shelling.

Synopsis

Description

Outputs the Stanley-Reisner ideal for each successive simplicial complex formed by truncating the shelling.

i1 : P =  {{1, 2, 4}, {0, 1, 4}, {0, 2, 4}, {0, 3, 4}};
i2 : idealChainFromShelling(P)

o2 = {monomialIdeal (x , x ), monomialIdeal (x x , x ), monomialIdeal
                      0   3                   0 2   3                
     ------------------------------------------------------------------------
     (x x x , x ), monomialIdeal (x x x , x x , x x )}
       0 1 2   3                   0 1 2   1 3   2 3

o2 : List

See also

Ways to use idealChainFromShelling :