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Triplets :: Betti3(Triplet)

Betti3(Triplet) -- Betti numbers of the three pure complexes

Synopsis

Description

i1 : T = triplet({1,2,3}, {0,2}, {0,2,3})

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

o1 : Triplet
i2 : Betti3(T)
{1, 2, 3}   ===>   {3, 6, 2}
{0, 2}   ===>   {1, 3}
{0, 2, 3}   ===>   {2, 3, 1}

See also