neighborhood finite

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• Finite topological space — In mathematics, a finite topological space is a topological space for which the underlying point set is finite. That is, it is a topological space for which there are only finitely many points.While topology is mostly interesting only for… …   Wikipedia

• Σ-finite measure — In mathematics, a positive (or signed) measure mu; defined on a sigma; algebra Sigma; of subsets of a set X is called finite, if mu;( X ) is a finite real number (rather than ∞). The measure mu; is called σ finite, if X is the countable union of… …   Wikipedia

• Relative neighborhood graph — In computational geometry, the relative neighborhood graph (RNG) was proposed by Godfried Toussaint in 1980. [G. T. Toussaint, “The relative neighborhood graph of a finite planar set,” Pattern Recognition, vol. 12, pp. 261 268, 1980.] There has… …   Wikipedia

• locally finite set — Math. a collection of sets in a topological space in which each point of the space has a neighborhood that intersects a finite number of sets of the collection. * * * …   Universalium

• locally finite set — Math. a collection of sets in a topological space in which each point of the space has a neighborhood that intersects a finite number of sets of the collection …   Useful english dictionary

• Generalized continued fraction — In analysis, a generalized continued fraction is a generalization of regular continued fractions in canonical form in which the partial numerators and the partial denominators can assume arbitrary real or complex values.A generalized continued… …   Wikipedia

• Cellular automaton — A cellular automaton (plural: cellular automata) is a discrete model studied in computability theory, mathematics, theoretical biology and microstructure modeling. It consists of a regular grid of cells , each in one of a finite number of states …   Wikipedia

• Series (mathematics) — A series is the sum of the terms of a sequence. Finite sequences and series have defined first and last terms, whereas infinite sequences and series continue indefinitely.[1] In mathematics, given an infinite sequence of numbers { an } …   Wikipedia

• Curtis–Hedlund–Lyndon theorem — The Curtis–Hedlund–Lyndon theorem is a mathematical characterization of cellular automata in terms of their symbolic dynamics. It is named after Morton L. Curtis, Gustav A. Hedlund, and Roger Lyndon; in his 1969 paper stating the theorem, Hedlund …   Wikipedia

• Lie group — Lie groups …   Wikipedia

• Étale morphism — In algebraic geometry, a field of mathematics, an étale morphism (pronunciation IPA|) is an algebraic analogue of the notion of a local isomorphism in the complex analytic topology. They satisfy the hypotheses of the implicit function theorem,… …   Wikipedia