expansions in Chebyshev series
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1—10 of 27 matching pages
1: 12.20 Approximations
§12.20 Approximations
…2: 9.19 Approximations
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§9.19(ii) Expansions in Chebyshev Series
… ►MacLeod (1994) supplies Chebyshev-series expansions to cover for and for . The Chebyshev coefficients are given to 20D.
3: 11.15 Approximations
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§11.15(i) Expansions in Chebyshev Series
…4: 5.23 Approximations
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§5.23(ii) Expansions in Chebyshev Series
…5: 7.24 Approximations
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§7.24(ii) Expansions in Chebyshev Series
…6: 6.20 Approximations
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§6.20(ii) Expansions in Chebyshev Series
… ►Luke (1969b, pp. 41–42) gives Chebyshev expansions of , , and for , . The coefficients are given in terms of series of Bessel functions.
Luke (1969b, p. 25) gives a Chebyshev expansion near infinity for the confluent hypergeometric -function (§13.2(i)) from which Chebyshev expansions near infinity for , , and follow by using (6.11.2) and (6.11.3). Luke also includes a recursion scheme for computing the coefficients in the expansions of the functions. If the scheme can be used in backward direction.
7: 25.20 Approximations
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8: 3.11 Approximation Techniques
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§3.11(ii) Chebyshev-Series Expansions
… ►Since , is a monotonically increasing function of , and (for example) , this means that in practice the gain in replacing a truncated Chebyshev-series expansion by the corresponding minimax polynomial approximation is hardly worthwhile. … ►For further details on Chebyshev-series expansions in the complex plane, see Mason and Handscomb (2003, §5.10). …9: 7.6 Series Expansions
§7.6 Series Expansions
►§7.6(i) Power Series
… ►The series in this subsection and in §7.6(ii) converge for all finite values of . ►§7.6(ii) Expansions in Series of Spherical Bessel Functions
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