Characterization of Ternary Cofactors in the Spectral Domain
Claudio Moraga, Milena Stankovic and Suzana Stojkovic
This paper shows that particular classes of linear combinations of the coefficients of the circular Chrestenson-Vilenkin spectrum of ternary functions characterize whether cofactors of the function are constant or balanced. These results may be applied to take decisions related to hardware implementations or to simplify Ternary Decision Diagrams.