• mathematics, a Cantor space, named for Georg Cantor, is a topological abstraction of the classical Cantor set: a topological space is a Cantor space if it is...
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    topology, a Cantor space is a topological space homeomorphic to the Cantor ternary set (equipped with its subspace topology). The Cantor set is naturally...
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  • the Cantor space 2 N {\displaystyle \mathbf {2} ^{\mathbb {N} }} . We start with a continuous function h {\displaystyle h} from the Cantor space C {\displaystyle...
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    quantifiers can naturally be viewed as quantifying over Cantor space. A subset of Cantor space is assigned the classification Σ n 0 {\displaystyle \Sigma...
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  • quantifiers can naturally be viewed as quantifying over Cantor space. A subset of Cantor space is assigned the classification Σ n 1 {\displaystyle \Sigma...
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  • Polish spaces are a particularly convenient setting for descriptive set theory. Examples of such spaces include the Cantor space and Baire space. Hausdorff...
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  • totally disconnected space, these are the only connected subsets. An important example of a totally disconnected space is the Cantor set, which is homeomorphic...
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  • characterize Cantor cubes; any space satisfying the properties is homeomorphic to a Cantor cube. In fact, every AE(0) space is the continuous image of a Cantor cube...
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  • any separable Banach space, the Cantor space, and the Baire space. Additionally, some spaces that are not complete metric spaces in the usual metric may...
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  • connected space or Cantor connected space is a uniform space U such that every uniformly continuous function from U to a discrete uniform space is constant...
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  • interpreted as the measure of a certain subset of Cantor space under the usual probability measure on Cantor space. It is from this interpretation that halting...
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  • the discrete space { 0 , 1 } {\displaystyle \{0,1\}} is homeomorphic to the Cantor set; and in fact uniformly homeomorphic to the Cantor set if we use...
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    Bergman space Berkovich space Besov space Borel space Calabi-Yau space Cantor space Cauchy space Cellular space Chu space Closure space Conformal space Complex...
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  • Every Polish space. BCT2 shows that the following are Baire spaces: Every compact Hausdorff space; for example, the Cantor set (or Cantor space). Every manifold...
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    Antoine's necklace is a topological embedding of the Cantor set in 3-dimensional Euclidean space, whose complement is not simply connected. It also serves...
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    Georg Ferdinand Ludwig Philipp Cantor (/ˈkæntɔːr/ KAN-tor; German: [ˈɡeːɔʁk ˈfɛʁdinant ˈluːtvɪç ˈfiːlɪp ˈkantoːɐ̯]; 3 March [O.S. 19 February] 1845 – 6...
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  • Quotient space Unit interval Continuum Extended real number line Long line (topology) Sierpinski space Cantor set, Cantor space, Cantor cube Space-filling...
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  • Thumbnail for Dyadic transformation
    {\displaystyle T(b_{0},b_{1},b_{2},\dots )=(b_{1},b_{2},\dots )} defined on the Cantor space Ω = { 0 , 1 } N {\displaystyle \Omega =\{0,1\}^{\mathbb {N} }} . That...
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  • {N}}} , the Cantor space C {\displaystyle {\mathcal {C}}} , and the Hilbert cube I N {\displaystyle I^{\mathbb {N} }} . The class of Polish spaces has several...
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    in general: for instance Cantor space is totally disconnected but not discrete. Let X {\displaystyle X} be a topological space, and let x {\displaystyle...
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  • Perfect set (redirect from Perfect space)
    for all closed subsets of Polish spaces, in which case the theorem is known as the Cantor–Bendixson theorem. Cantor also showed that every non-empty perfect...
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  • the concept of a Baire space, which is a certain kind of topological space.) The Baire space can be contrasted with Cantor space, the set of infinite sequences...
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  • Rham curve is a continuous fractal curve obtained as the image of the Cantor space, or, equivalently, from the base-two expansion of the real numbers in...
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  • Thumbnail for Cantor's diagonal argument
    Cantor's diagonal argument (among various similar names) is a mathematical proof that there are infinite sets which cannot be put into one-to-one correspondence...
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  • open set in Cantor space. The product measure μ(Cw) of the cylinder generated by w is defined to be 2−|w|. Every open subset of Cantor space is the union...
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  • Baire space or Cantor space or the real line. There is a close relationship between the relativized analytical hierarchy on subsets of Baire space (denoted...
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  • List of examples in general topology (category Topological spaces)
    examples in general topology, a field of mathematics. Alexandrov topology Cantor space Co-kappa topology Cocountable topology Cofinite topology Compact-open...
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  • Cantor distribution Cantor function Cantor medal, German mathematics prize named after Georg Cantor Cantor set Cantor space Cantor's theorem (disambiguation)...
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  • cartesian product of X with the Baire space. A is the projection of a Gδ set in the cartesian product of X with the Cantor space 2ω. An alternative characterization...
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  • inverse image f − 1 [ 0 ] {\displaystyle f^{-1}[0]} as a subset of the Cantor space { 0 , 1 } ω {\displaystyle \{0,1\}^{\omega }} , then f − 1 [ 0 ] {\displaystyle...
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