- chebyshev set
- n.切比雪夫集合
English-Chinese dictionary of mining (英汉矿业大词典). 2013.
chebyshev set
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Chebyshev center — In geometry, the Chebyshev center of a bounded set Q having non empty interior is the center of the minimal radius ball enclosing the entire set Q. In the field of parameter estimation, the Chebyshev center approach tries to find an estimator for … Wikipedia
Chebyshev polynomials — Not to be confused with discrete Chebyshev polynomials. In mathematics the Chebyshev polynomials, named after Pafnuty Chebyshev,[1] are a sequence of orthogonal polynomials which are related to de Moivre s formula and which can be defined… … Wikipedia
Chebyshev distance — This article is about the finite dimensional vector space distance. For the function space norm, see uniform norm. a b c d e f g h … Wikipedia
Chebyshev's inequality — For the similarly named inequality involving series, see Chebyshev s sum inequality. In probability theory, Chebyshev’s inequality (also spelled as Tchebysheff’s inequality) guarantees that in any data sample or probability distribution, nearly… … Wikipedia
Chebyshev nodes — In numerical analysis, Chebyshev nodes are the roots of the Chebyshev polynomial of the first kind. They are often used as nodes in polynomial interpolation because the resulting interpolation polynomial minimizes the Runge s phenomenon. Contents … Wikipedia
Chebyshev — Pafnuti L. Tschebyschow Mechanik des Tschebyschow Parallelogramms Pafnuti Lwowitsch Tschebyschow (russisch Пафнутий Львович Чебышёв, wiss … Deutsch Wikipedia
Pafnuty Chebyshev — Pafnuti L. Tschebyschow Mechanik des Tschebyschow Parallelogramms Pafnuti Lwowitsch Tschebyschow (russisch Пафнутий Львович Чебышёв, wiss … Deutsch Wikipedia
Pafnuty Lvovich Chebyshev — Pafnuti L. Tschebyschow Mechanik des Tschebyschow Parallelogramms Pafnuti Lwowitsch Tschebyschow (russisch Пафнутий Львович Чебышёв, wiss … Deutsch Wikipedia
List of mathematics articles (C) — NOTOC C C closed subgroup C minimal theory C normal subgroup C number C semiring C space C symmetry C* algebra C0 semigroup CA group Cabal (set theory) Cabibbo Kobayashi Maskawa matrix Cabinet projection Cable knot Cabri Geometry Cabtaxi number… … Wikipedia
Clenshaw–Curtis quadrature — and Fejér quadrature are methods for numerical integration, or quadrature , that are based on an expansion of the integrand in terms of Chebyshev polynomials. Equivalently, they employ a change of variables x = cos θ and use a discrete… … Wikipedia
probability theory — Math., Statistics. the theory of analyzing and making statements concerning the probability of the occurrence of uncertain events. Cf. probability (def. 4). [1830 40] * * * Branch of mathematics that deals with analysis of random events.… … Universalium
