RECENT RESULTS FOR GENERALIZED EXPONENTIAL INTEGRALS

被引：31
作者：
CHICCOLI, C
LORENZUTTA, S
MAINO, G
机构：
[1] CNAF,I-40138 BOLOGNA,ITALY
[2] CNEN,I-40138 BOLOGNA,ITALY
来源：
COMPUTERS & MATHEMATICS WITH APPLICATIONS | 1990年 / 19卷 / 05期
关键词：
D O I：
10.1016/0898-1221(90)90098-5
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
Basic properties of the exponential-integral function of real order, Ev(x), and relevant expressions for evaluating this special function are presented. The mathematical results have been essentially obtained by generalizing known formulae valid for the usual exponential-integral, En(x). © 1990.
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页码：21 / 29
页数：9
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