Decomposition into D12 × ⟨R⟩ -orbits
(Schönberg-situation)
Since each D12 × D12-orbit of tone rows is a
union of D12 × ⟨R⟩ -orbits it is possible to
determine the decomposition of the
D12 × D12-orbit of f into these
D12 × ⟨R⟩ -orbits. Then the normal form of
each D12 × ⟨R⟩ -orbit is tested whether it is
an all-interval row, a
combinatorial row, or a
derived row. For more details
see Section 3.7 of [1].
Database on tone rows and tropes
harald.fripertinger "at" uni-graz.at
November 29, 2022