Dyadic describes the interaction between two things, and may refer to:
- Dyad (sociology), interaction between a pair of individuals
- Dyadic counterpoint, the voice-against-voice conception of polyphony
- People who are not intersex
Mathematics
- Dyadic decomposition, a concept in Littlewood-Paley theory and in wavelets.
- Dyadic distribution, a type of probability distribution
- Dyadic fraction, a mathematical group related to dyadic rationals
- Dyadic solenoid, a kind of dyadic fraction
- Dyadic transformation
- Dyadic data: data composed of two sets of objects A and B, in such a way that observations are observations of couples (a, b), with and .
- Dyadics, tensor math (including dyadic products)
- Adicity / arity of a mathematical relation or function (dyadic relations are usually called binary relations)
See also
- Dyad (disambiguation)