• Thumbnail for Cantor set
    In mathematics, the Cantor set is a set of points lying on a single line segment that has a number of unintuitive properties. It was discovered in 1874...
    42 KB (6,396 words) - 00:29, 17 July 2025
  • In mathematics, the Smith–Volterra–Cantor set (SVC), ε-Cantor set, or fat Cantor set is an example of a set of points on the real line that is nowhere...
    6 KB (966 words) - 13:10, 12 July 2025
  • Thumbnail for Georg Cantor
    played a pivotal role in the creation of set theory, which has become a fundamental theory in mathematics. Cantor established the importance of one-to-one...
    85 KB (10,164 words) - 10:21, 27 July 2025
  • Thumbnail for Set theory
    mathematicians Richard Dedekind and Georg Cantor in the 1870s. In particular, Georg Cantor is commonly considered the founder of set theory. The non-formalized systems...
    54 KB (6,586 words) - 11:37, 29 June 2025
  • Thumbnail for Cantor function
    In mathematics, the Cantor function is an example of a function that is continuous, but not absolutely continuous. It is a notorious counterexample in...
    21 KB (3,497 words) - 21:39, 11 July 2025
  • 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...
    5 KB (664 words) - 22:13, 20 July 2025
  • Thumbnail for Cardinality
    Cardinality (redirect from Set modulus)
    Georg Cantor, the originator of the concept, defined cardinality as "the general concept which, with the aid of our intelligence, results from a set when...
    91 KB (11,693 words) - 04:45, 28 July 2025
  • 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...
    28 KB (2,808 words) - 11:08, 29 June 2025
  • Thumbnail for Null set
    when considered as subsets of the real numbers. The Cantor set is an example of an uncountable null set. It is uncountable because it contains all real numbers...
    11 KB (1,735 words) - 17:01, 11 July 2025
  • Thumbnail for Cantor's first set theory article
    Cantor's first set theory article contains Georg Cantor's first theorems of transfinite set theory, which studies infinite sets and their properties....
    102 KB (7,563 words) - 21:39, 11 July 2025
  • {\displaystyle \beth _{1}} (beth-one). The Cantor set is an uncountable subset of ⁠ R {\displaystyle \mathbb {R} } ⁠. The Cantor set is a fractal and has Hausdorff...
    6 KB (884 words) - 06:49, 8 April 2025
  • Thumbnail for Fractal
    Fractal (redirect from Fractal set)
    that, in 1883, Georg Cantor, who attended lectures by Weierstrass, published examples of subsets of the real line known as Cantor sets, which had unusual...
    76 KB (8,399 words) - 15:53, 27 July 2025
  • Thumbnail for Julia set
    Julia set is a Cantor space: in this case it is sometimes referred to as Fatou dust. In many cases, the Julia set of c looks like the Mandelbrot set in sufficiently...
    38 KB (5,717 words) - 19:36, 18 June 2025
  • development of set theory was a naive set theory. It was created at the end of the 19th century by Georg Cantor as part of his study of infinite sets and developed...
    35 KB (4,782 words) - 15:26, 22 July 2025
  • Thumbnail for Henry John Stephen Smith
    the Smith normal form of a matrix. Smith was also first to discover the Cantor set. Smith was born in Dublin, Ireland, the fourth child of John Smith (1792–1828)...
    17 KB (1,925 words) - 19:01, 5 October 2024
  • theory of infinite sets was first developed by Georg Cantor. Although this work has become a thoroughly standard fixture of classical set theory, it has been...
    23 KB (2,989 words) - 18:34, 30 June 2025
  • \mathbb {R} ,} since the closure has empty interior. The Cantor set is an uncountable nowhere dense set in R . {\displaystyle \mathbb {R} .} R {\displaystyle...
    14 KB (2,401 words) - 13:15, 15 July 2025
  • {R} } ) and a meagre subset of R . {\displaystyle \mathbb {R} .} The Cantor set is nowhere dense in R {\displaystyle \mathbb {R} } and hence meagre in...
    18 KB (2,923 words) - 23:02, 27 July 2025
  • considering the more general concept of restricted partial quotients. The Cantor set is a set C of measure zero from which a complete interval of real numbers...
    6 KB (855 words) - 21:24, 23 April 2025
  • Thumbnail for Bernoulli process
    }{\frac {b_{n}}{3^{n+1}}}} gives the Cantor function, as conventionally defined. This is one reason why the set { H , T } N {\displaystyle \{H,T\}^{\mathbb...
    26 KB (4,194 words) - 15:54, 20 June 2025
  • Thumbnail for Dyadic transformation
    }{\frac {b_{n}}{3^{n+1}}}} gives the Cantor function, as conventionally defined. This is one reason why the set { H , T } N {\displaystyle \{H,T\}^{\mathbb...
    24 KB (4,718 words) - 15:26, 6 January 2025
  • Thumbnail for Volterra's function
    Riemann-integrable. The function is defined by making use of the Smith–Volterra–Cantor set and an infinite number or "copies" of sections of the function defined...
    5 KB (587 words) - 21:22, 16 November 2024
  • 0 , 1 ] {\displaystyle [0,\,1]} . (The restriction of the Cantor function to the Cantor set is an example of such a function.) From it, we get a continuous...
    16 KB (1,971 words) - 03:58, 9 July 2025
  • countable Cantor algebra is the Boolean algebra of all clopen subsets of the Cantor set. This is the free Boolean algebra on a countable number of generators...
    2 KB (209 words) - 03:27, 28 May 2025
  • Thumbnail for Cantor distribution
    meaning. The support of the Cantor distribution is the Cantor set, itself the intersection of the (countably infinitely many) sets: C 0 = [ 0 , 1 ] C 1 = [...
    6 KB (811 words) - 18:39, 10 November 2023
  • Schröder. It is also known as the Cantor–Bernstein theorem or Cantor–Schröder–Bernstein theorem, after Georg Cantor, who first published it (albeit without...
    20 KB (2,374 words) - 11:57, 23 March 2025
  • measure of the set of algebraic numbers is 0, even though the set is dense in R {\displaystyle \mathbb {R} } . The Cantor set and the set of Liouville numbers...
    19 KB (2,946 words) - 20:35, 9 July 2025
  • Thumbnail for L-system
    "draw forward" and B mean "move forward". This produces the famous Cantor's fractal set on a real straight line R. A variant of the Koch curve which uses...
    36 KB (4,687 words) - 06:39, 25 June 2025
  • Thumbnail for Alexander horned sphere
    that are not removed at some stage, an embedding of the sphere with a Cantor set removed results. This embedding extends to a continuous map from the whole...
    7 KB (812 words) - 06:16, 14 August 2024
  • Almost (category Set theory)
    Cantor set is uncountably infinite, but has Lebesgue measure zero. So almost all real numbers in (0, 1) are members of the complement of the Cantor set...
    2 KB (250 words) - 06:01, 4 March 2024