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Posets :: posetMeet

posetMeet -- determines the meet for two elements of a poset

Synopsis

Description

The meet of a and b in P, if it exists, is the unique greatest element less than both a and b.
i1 : B = booleanLattice 3;
i2 : posetMeet(B, "011", "110")

o2 = {010}

o2 : List

See also

Ways to use posetMeet :