Normal form

Normal form may refer to:

• Normal form (abstract rewriting)
• Normal form (databases)
• Normal form (game theory) - see Normal form game
• Normal form (mathematics) (often called canonical form or standard form)
• Normal form (music)

In formal language theory:

• Chomsky normal form
• Greibach normal form
• Kuroda normal form
• Normal form (abstract rewriting), an element of a rewrite system which cannot be further rewritten

In logic:

• Algebraic normal form
• Clausal normal form
• Conjunctive normal form
• Negation normal form
• Prenex normal form
• Skolem normal form

In lambda calculus:

• Beta normal form

See also

• Normalization (disambiguation)
• Normalization property