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Lusin space information


In mathematics, a Lusin space or Luzin space, named for N. N. Luzin, may mean:

  • In general topology, Polish space #Lusin spaces, image of a Polish space under a bijective continuous map
  • In descriptive set theory and general topology, Luzin space or Luzin set, a hypothetical uncountable topological T1 space without isolated points in which every nowhere-dense subset is at most countable

and 22 Related for: Lusin space information

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Polish space

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cardinality of the continuum. Lusin spaces, Suslin spaces, and Radon spaces are generalizations of Polish spaces. Every Polish space is second countable (by...

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Lusin space

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mathematics, a Lusin space or Luzin space, named for N. N. Luzin, may mean: In general topology, Polish space #Lusin spaces, image of a Polish space under a...

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Luzin space

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In mathematics, a Luzin space (or Lusin space), named for N. N. Luzin, is an uncountable topological T1 space without isolated points in which every nowhere-dense...

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Nikolai Luzin

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Nikolai Nikolayevich Luzin (also spelled Lusin; Russian: Никола́й Никола́евич Лу́зин, IPA: [nʲɪkɐˈlaj nʲɪkɐˈlaɪvʲɪtɕ ˈluzʲɪn] ; 9 December 1883 – 28 February...

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Superprocess

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superprocesses: Instead of R {\displaystyle \mathbb {R} } , the state space can now be any Lusin space E {\displaystyle E} . The underlying motion of the particles...

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Borel set

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standard Borel space turns it into a standard probability space. An example of a subset of the reals that is non-Borel, due to Lusin, is described below...

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Calculus on Euclidean space

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like differentiability extend to normed spaces. Differential geometry of surfaces Integration along fibers Lusin's theorem Density on a manifold This is...

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Convergence of Fourier series

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any continuous function converges almost everywhere was posed by Nikolai Lusin in the 1920s. It was resolved positively in 1966 by Lennart Carleson. His...

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List of Russian mathematicians

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Lyusternik-Schnirelmann theory with Lev Schnirelmann. Nikolai Lusin, developed Luzin's theorem, Luzin spaces and Luzin sets in descriptive set theory Aleksandr Lyapunov...

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Andrey Kolmogorov

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math.nsc.ru (in Russian). Retrieved 19 June 2023. A.P. Yushkevich, The Lusin Affair (in Russian). Salsburg, p. 139. Gleick, James (2012). The Information:...

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Analytic set

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Baire", Comptes Rendus de l'Académie des Sciences, Série I, 164: 91–94 N.N. Lusin, "Leçons sur les ensembles analytiques et leurs applications", Gauthier-Villars...

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Selection principle

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129: 17–33. doi:10.4064/fm-129-1-17-33. Recław, Ireneusz (1994). "Every Lusin set is undetermined in the point-open game". Fundamenta Mathematicae. 144:...

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German language

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2000, p. 20. Upward 1997, pp. 22–24, 36. Goldberg, David; Looney, Dennis; Lusin, Natalia (1 February 2015). "Enrollments in Languages Other Than English...

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Humans as Gods

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Earth very well. Fiancé (then husband) of Vera Gamazina, Eli's sister. Lusin — an alumnus of a school in the Himalayas, a biologist at the New Forms...

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Languages of the United States

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April 8, 2016. Retrieved October 17, 2015. Goldberg, David; Looney, Dennis; Lusin, Natalia (February 2015). "Enrollments in Languages Other Than English in...

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List of Russian people

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geometry (Lobachevskian or hyperbolic geometry) Nikolai Lusin, developed Luzin's theorem, Luzin spaces and Luzin sets in descriptive set theory Aleksandr Lyapunov...

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Sign language

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from the original on 7 March 2022. Retrieved 7 March 2022. Looney, Dennis; Lusin, Natalia (February 2018). "Enrollments in Languages Other Than English in...

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Reverse mathematics

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uncountable closed subset of a complete separable metric space contains a perfect closed set. Lusin's separation theorem (essentially Σ1 1 separation).Theorem...

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Planets in astrology

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Earth and the other side, known as the "far side of the Moon" faces toward space. In astrology, the Moon is associated with a person's intuition, emotional...

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Separation theorem

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number of vertices. Lusin's separation theorem (descriptive set theory) states that for any two disjoint analytic subsets of a Polish space there is a Borel...

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Lennart Carleson

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harmonic analysis. One of his most noted accomplishments is his proof of Lusin's conjecture. He was awarded the Abel Prize in 2006 for "his profound and...

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Spanish language in the United States

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Vol. 19, no. 2 (January 1988): 39–44 Goldberg, David; Looney, Dennis; Lusin, Natalia (February 2015). "Enrollments in Languages Other Than English in...

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