Completeness

Complete may refer to:

• Completeness (logic)
• Complete theory of a theory, the property of a theory that every formula in the theory's language or its negation is provable

• The completeness of the real numbers, which implies that there are no "gaps" in the real numbers
• Complete metric space, a metric space in which every Cauchy sequence converges
• Complete uniform space, a uniform space where every Cauchy net in converges (or equivalently every Cauchy filter converges)
• Complete measure, a measure space where every subset of every null set is measurable
• Completion (algebra), at an ideal
• Completeness (cryptography)
• Completeness (statistics), a statistic that does not allow an unbiased estimator of zero
• Complete graph, an undirected graph in which every pair of vertices has exactly one edge connecting them
• Complete tree (abstract data type), a tree with every level filled, except possibly the last
• Complete category, a category C where every diagram from a small category to C has a limit; it is cocomplete if every such functor has a colimit
• Completeness (order theory), a notion that generally refers to the existence of certain suprema or infima of some partially ordered set
• Complete variety, an algebraic variety that satisfies an analog of compactness
• Complete orthonormal basis—see
• Complete sequence, a type of integer sequence

• Complete (complexity), a notion referring to a problem in computational complexity theory that all other problems in a class reduce to
• Turing complete set, a related notion from recursion theory
• Completeness (knowledge bases), found in knowledge base theory
• Complete search algorithm, a search algorithm that is guaranteed to find a solution if there is one
• Incomplete database, a compact representation of a set of possible worlds

• Complete (BtoB album), 2015
• Complete (Lila McCann album), 2001
• Complete (News from Babel album), 2006
• Complete (The Smiths album), 2011
• Complete (The Veronicas album), 2009
• "Complete" (Jaimeson song), 2003
• "Complete", a song by Girls' Generation from Girls' Generation, 2007
• "Complete", a song by Kutless from To Know That You're Alive, 2008
• "Complete", a song by Mila J, 2006
• "Completeness", debut album by fictional music group Ave Mujica, 2025
• Completeness, a collection of music videos by Miki Nakatani, 1998

• Complete set of commuting operators (or CSCO), a set of commuting operators in quantum mechanics whose eigenvalues are sufficient to specify the physical state of a system
• Complete flower, a flower with both male and female reproductive structures as well as petals and sepals. See Sexual reproduction in plants
• Complete market, a market with negligible transaction costs and a price for every asset
• Completion (oil and gas wells), the process of making a well ready for production

• Completion (disambiguation)
• Completely (disambiguation)
• Compleat (disambiguation)
• Wholeness (disambiguation)