Equivalence or Equivalent may refer to:
Arts and entertainment
Album-equivalent unit, a measurement unit in the music industry
Equivalence class (music) Equivalent VIII, or The Bricks, a minimalist sculpture by Carl Andre Equivalents, a series of photographs of clouds by Alfred Stieglitz
Language
Dynamic and formal equivalence in translation
Equivalence (formal languages)
Law
The doctrine of equivalents in patent law
The equivalence principle as if impacts on the direct effect of European Union law
Logic
Logical equivalence, where two statements are logically equivalent if they have the same logical content Material equivalence, a relationship where the truth of either one of the connected statements requires the truth of the other
Science and technology
Chemistry
Equivalent (chemistry) Equivalence point Equivalent weight
Computing
Turing equivalence (theory of computation), or Turing completeness
Semantic equivalence in computer metadata
Economics
Certainty equivalent, a principle related to risk premium
Economic equivalence, a concept in engineering economics
Ricardian equivalence, or Ricardo–de Viti–Barro equivalence, a proposition in economics
Mathematics
Equality (mathematics) Equivalence relation Equivalence class Equivalence of categories, in category theory Equivalent infinitesimal Identity Matrix equivalence in linear algebra Turing equivalence (recursion theory)
Physics
Equivalence principle in the theory of general relativity
Other uses
Equivalence (trade) Moral equivalence, a term used in political debate The Equivalent, a sum paid from England to Scotland at their Union in 1707
See also
≡ (disambiguation) Equivalency, a National Collegiate Athletic Association concept