ON THE NUMERICAL EVALUATION OF THE GENERALIZED FERMI-DIRAC INTEGRALS

被引：14

作者：

NATARAJAN, A

KUMAR, NM

机构：

[1] Safety Research and Health Physics Programme, Indira Gandhi Centre for Atomic Research, Kalpakkaam

来源：

COMPUTER PHYSICS COMMUNICATIONS | 1993年 / 76卷 / 01期

关键词：

D O I：

10.1016/0010-4655(93)90118-V

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

In recent papers, Pichon and later on Sagar have dealt with the problem of computing the generalised Fermi-Dirac integrals. Both suggest Gauss-type quadratures differing only with respect to the form of the weight function used. This paper investigates the possibility of using the simple trapezoidal rule. By a suitable transformation of the variable of integration, it is possible to obtain high accuracies over the entire range of the physical parameters of interest.

引用

页码：48 / 50

页数：3

共 6 条

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[3] A GAUSSIAN QUADRATURE FOR THE CALCULATION OF GENERALIZED FERMI-DIRAC INTEGRALS
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[J]. COMPUTER PHYSICS COMMUNICATIONS, 1991, 66 (2-3) : 271 - 275
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