Dyadic describes the interaction between two things, and may refer to: * Dyad (sociology), interaction between a pair of individuals **The dyadic variation of

democratic peace theory The democratic peace theory posits that democracies are hesitant to engage in armed conflict with other identified democracies. Among proponents of the democratic peace theory, several factors are held as motivating peace between democratic st ...

*Dyadic counterpoint, the voice-against-voice conception of

polyphony Polyphony ( ) is a type of musical texture consisting of two or more simultaneous lines of independent melody, as opposed to a musical texture with just one voice, monophony, or a texture with one dominant melodic voice accompanied by chords, h ...

*People who are not intersex, that is,

endosex An ''endosex'' person is someone whose innate sex characteristics fit normative medical or social ideas for female or male bodies. The word ''endosex'' is an antonym of ''intersex''. Etymology and meaning The prefix '' endo-'' comes from the An ...

Mathematics

*Dyadic, a relation or function having an

arity Arity () is the number of arguments or operands taken by a function, operation or relation in logic, mathematics, and computer science. In mathematics, arity may also be named ''rank'', but this word can have many other meanings in mathematics. In ...

of two in logic, mathematics, and computer science *Dyadic decomposition, a concept in

Littlewood–Paley theory In harmonic analysis, a field within mathematics, Littlewood–Paley theory is a theoretical framework used to extend certain results about ''L''2 functions to ''L'p'' functions for 1 1, then the sequence ''S'n'j'' converges alm ...

Dyadic distribution A dyadic (or 2-''adic'') distribution is a specific type of discrete probability distribution that is of some theoretical importance in data compression. Definition A dyadic distribution is a probability distribution whose probability mass func ...

, a type of probability distribution * Dyadic fraction, a mathematical group related to dyadic rationals *

Dyadic solenoid In mathematics, a dyadic rational or binary rational is a number that can be expressed as a fraction whose denominator is a power of two. For example, 1/2, 3/2, and 3/8 are dyadic rationals, but 1/3 is not. These numbers are important in computer ...

, a type of dyadic fraction * Dyadic transformation * Dyadics, tensor math (including dyadic products) *A synonym for

binary relation In mathematics, a binary relation associates elements of one set, called the ''domain'', with elements of another set, called the ''codomain''. A binary relation over Set (mathematics), sets and is a new set of ordered pairs consisting of ele ...

Mathematics

See also