Chebyshev equation
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Chebyshev equation — Chebyshev s equation is the second order linear differential equation where p is a real constant. The equation is named after Russian mathematician Pafnuty Chebyshev. The solutions are obtained by power series: where the coefficients obey the… … Wikipedia
Chebyshev equation — /cheuh beuh shawf /, Math. See Tchebycheff equation … Useful english dictionary
Chebyshev cube root — In mathematics, in the theory of special functions, the Chebyshev cube root is a particular inverse function of the Chebyshev polynomial of third degree. It is analogous to the cube root function is the inverse of the third power. It can be used… … 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 filter — Linear analog electronic filters Network synthesis filters Butterworth filter Chebyshev filter Elliptic (Cauer) filter Bessel filter Gaussian filter Optimum L (Legendre) filter Linkwitz Riley filter … Wikipedia
Chebyshev function — The Chebyshev function ψ(x), with x < 50 The function ψ( … Wikipedia
Chebyshev–Gauss quadrature — In numerical analysis Chebyshev–Gauss quadrature is an extension of Gaussian quadrature method for approximating the value of integrals of the following kind: and In the first case where … Wikipedia
Tchebycheff equation — /cheuh beuh shawf /, Math. a differential equation of the form (1 x2) d2y/dx2 x dy/dx + n2y = 0, where n is any nonnegative integer. Also called Chebyshev equation. [named after Pafnutii L. Chebyshev (1821 94), Russian mathematician] * * * … Universalium
Tchebycheff equation — /cheuh beuh shawf /, Math. a differential equation of the form (1 x2) d2y/dx2 x dy/dx + n2y = 0, where n is any nonnegative integer. Also called Chebyshev equation. [named after Pafnutii L. Chebyshev (1821 94), Russian mathematician] … Useful english dictionary
Pafnuty Chebyshev — Chebyshev redirects here. For other uses, see Chebyshev (disambiguation). Pafnuty Chebyshev Pafnuty Lvovich Chebyshev Born May 16, 1821 … Wikipedia
