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Triplets :: dualHomTriplet(Triplet)

dualHomTriplet(Triplet) -- the dual homology triplet

Synopsis

Description

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

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

o1 : Triplet
i2 : dualHomTriplet(T)

o2 = {{0, 1, 2}, {0, 2, 3}, {1, 3}}

o2 : Triplet

See also