• Thumbnail for Pafnuty Chebyshev
    Pafnuty Lvovich Chebyshev (Russian: Пафну́тий Льво́вич Чебышёв, IPA: [pɐfˈnutʲɪj ˈlʲvovʲɪtɕ tɕɪbɨˈʂof]) (16 May [O.S. 4 May] 1821 – 8 December [O.S. 26...
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  • their differences along any coordinate dimension. It is named after Pafnuty Chebyshev. It is also known as chessboard distance, since in the game of chess...
    7 KB (883 words) - 02:09, 16 December 2023
  • filter is named after Pafnuty Chebyshev because its mathematical characteristics are derived from Chebyshev polynomials. Type I Chebyshev filters are usually...
    42 KB (8,002 words) - 02:22, 18 May 2024
  • Thumbnail for Chebyshev linkage
    linear motion. It was invented by the 19th-century mathematician Pafnuty Chebyshev, who studied theoretical problems in kinematic mechanisms. One of...
    4 KB (523 words) - 18:51, 29 November 2023
  • Thumbnail for Chebyshev polynomials
    polynomials were named after Pafnuty Chebyshev. The letter T is used because of the alternative transliterations of the name Chebyshev as Tchebycheff, Tchebyshev...
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  • earlier in the work of Pafnuty Chebyshev (Markov's teacher), and many sources, especially in analysis, refer to it as Chebyshev's inequality (sometimes...
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  • In mathematics, the Chebyshev integral, named after Pafnuty Chebyshev, is ∫ x p ( 1 − x ) q d x = B ( x ; 1 + p , 1 + q ) , {\displaystyle \int x^{p}(1-x)^{q}\...
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  • fact an equality. The theorem is named after Russian mathematician Pafnuty Chebyshev, although it was first formulated by his friend and colleague Irénée-Jules...
    51 KB (7,413 words) - 16:38, 8 May 2024
  • Thumbnail for Chebyshev function
    } All three functions are named in honour of Pafnuty Chebyshev. The second Chebyshev function can be seen to be related to the first by writing...
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  • Chebyshev's theorem is any of several theorems proven by Russian mathematician Pafnuty Chebyshev. Bertrand's postulate, that for every n there is a prime...
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  • Chebyshev center Chebyshev constants Chebyshev cube root Chebyshev distance Chebyshev equation Chebyshev's equioscillation theorem Chebyshev filter, a...
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  • Thumbnail for Chebyshev's bias
    limit. This phenomenon was first observed by Russian mathematician Pafnuty Chebyshev in 1853. Let π(x; n, m) denote the number of primes of the form nk + m...
    7 KB (1,040 words) - 19:55, 22 October 2023
  • the Chebyshev–Markov–Stieltjes inequalities are inequalities related to the problem of moments that were formulated in the 1880s by Pafnuty Chebyshev and...
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  • linear equations. The method is named after Russian mathematician Pafnuty Chebyshev. Chebyshev iteration avoids the computation of inner products as is necessary...
    3 KB (354 words) - 01:34, 3 April 2024
  • discrete Chebyshev polynomials, or Gram polynomials, are a type of discrete orthogonal polynomials used in approximation theory, introduced by Pafnuty Chebyshev...
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  • in scarcely recognizable form, and studied in detail by Pafnuty Chebyshev in 1859. Chebyshev's work was overlooked, and they were named later after Charles...
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  • intervals (Hamburger moment problem). In the mid-nineteenth century, Pafnuty Chebyshev became the first person to think systematically in terms of the moments...
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  • Chebyshev may refer to: Pafnuty Chebyshev: A Russian mathematician Chebyshev function: Number-theory functions Chebyshev polynomials Chebyshev filter Chebyshev's...
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  • Thumbnail for Random variable
    instead being called random elements. According to George Mackey, Pafnuty Chebyshev was the first person "to think systematically in terms of random variables"...
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  • estimates of those parameters. The method of moments was introduced by Pafnuty Chebyshev in 1887 in the proof of the central limit theorem. The idea of matching...
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  • Thumbnail for Cognate linkage
    four-bar linkage coupler cognates, the Roberts–Chebyshev Theorem, after Samuel Roberts and Pafnuty Chebyshev, states that each coupler curve can be generated...
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  • _{p^{k}\leq x}\log p=\sum _{n\leq x}\Lambda (n)\ .} It was introduced by Pafnuty Chebyshev who used it to show that the true order of the prime counting function...
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  • of Chebyshev nodes and coefficients of a function in Chebyshev polynomial basis. Like the Chebyshev polynomials, it is named after Pafnuty Chebyshev. The...
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  • complex) constant. The equation is named after Russian mathematician Pafnuty Chebyshev. The solutions can be obtained by power series: y = ∑ n = 0 ∞ a n...
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  • Paphnutius (redirect from Pafnuty)
    entered Russian as Пафнутий (for example, the famous mathematician Pafnuty Chebyshev). Paphnutius of Tentyra (3rd century AD), follower of a saint Paphnutius...
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  • Thumbnail for Chebyshev rational functions
    mathematics, the Chebyshev rational functions are a sequence of functions which are both rational and orthogonal. They are named after Pafnuty Chebyshev. A rational...
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  • Thumbnail for Andrey Markov
    Konstantin Posse (analytic geometry), Yegor Zolotarev (integral calculus), Pafnuty Chebyshev (number theory and probability theory), Aleksandr Korkin (ordinary...
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  • Thumbnail for Saint Petersburg State University
    the 19th century, affiliated with the university were mathematician Pafnuty Chebyshev, physicist Heinrich Lenz, chemists Dmitri Mendeleev and Aleksandr...
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  • Thumbnail for Nikolai Brashman
    origin. He was a student of Joseph Johann Littrow, and the advisor of Pafnuty Chebyshev and August Davidov. He was born in Neu-Raußnitz (today Rousínov in...
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  • Thumbnail for Uniform norm
    Uniform norm (redirect from Chebyshev norm)
    -norm. The metric generated by this norm is called the Chebyshev metric, after Pafnuty Chebyshev, who was first to systematically study it. If we allow...
    5 KB (681 words) - 08:18, 23 January 2024