five

32-digit values of the first 100 recurrence coefficients for upper subrange Jacobi polynomials

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DataCite Commons2025-12-18 更新2025-04-16 收录
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https://purr.purdue.edu/publications/2255/1
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<p>32-digit values of the first 100 recurrence coefficients for orthogonal polynomials relative to the weight function w(x)=(1-x)^a*(1+x)^b on [c,1], c=0, a=-1/2, b=1/2, are computed by a 2-component discretization procedure using the routine sr_upper_subrange_jacobi(32,100) with (global) input parameters dig=34, c=0, a=-1/2, b=1/2. The procedure is analogous to the one for lower subrange Jacobi polynomials, described in Section 2 of Walter Gautschi, "Sub-range Jacobi polynomials", Numerical algorithms 61 (2012), 649-657. doi: 10.1007/s11075-012-9556-z. The software provided in this dataset allows generating an arbitrary number N of recurrence coefficients for arbitrary parameters -1 < c < 1, a > - 1, b > -1 and for different precisions.</p>
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Purdue University Research Repository
创建时间:
2016-11-02
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