Normal Form

Normal form may refer to:

  • Normal form (abstract rewriting)
  • Normal form (databases)
  • Normal form (game theory)
  • Normal form (mathematics)

In formal language theory:

  • Beta normal form
  • 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

Famous quotes containing the words normal and/or form:

    “A normal adolescent is so restless and twitchy and awkward that he can mange to injure his knee—not playing soccer, not playing football—but by falling off his chair in the middle of French class.”
    —Judith Viorst (20th century)

    “For me, as a beginning novelist, all other living writers form a control group for whom the world is a placebo.”
    —Nicholson Baker (b. 1957)