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Triplets :: Betti1(Triplet)

Betti1(Triplet) -- Betti numbers of first pure complex

Synopsis

Description

The Betti numbers of the first complex in the triplet of pure complexes with the three given degree sequences.
i1 : T = triplet({1,2,3}, {0,2}, {0,2,3})

o1 = {{1, 2, 3}, {0, 2}, {0, 2, 3}}

o1 : Triplet
i2 : Betti1(T)

o2 = {3, 6, 2}

o2 : List

See also