ON THE EVALUATION OF THE FERMI-DIRAC INTEGRALS

被引：6

作者：

SAGAR, RP

机构：

[1] Department of Chemistry, Queen's University, Kingston

来源：

ASTROPHYSICAL JOURNAL | 1991年 / 376卷 / 01期

关键词：

NUMERICAL METHODS;

D O I：

10.1086/170286

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We illustrate how Gaussian quadratures obtained from the weight functions, w(x) = x(k)/(e(x) + 1), for k = -1/2, 1/2, 3/2, 5/2, on the interval [0, infinity], may be used to accurately determine Fermi-Dirac integrals. We give numerical examples and list the recursion coefficients and the 24 point quadrature rule for k = -1/2. Subject heading: numerical methods

引用

页码：364 / 366

页数：3

共 7 条

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OLDEDAALHUIS, AB
[J]. JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS, 1990, 31 (03) : 383 - 387

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