Affiliation:
1. Sandia National Labs, Albuquerque, NM
Abstract
The algorithm computes exponential integrals
E
n
(
z
) for integer orders
n
≥ 1 and complex
z
in -π < arg
z
≤ π. Both single and double precision subroutines are provided. Exponential scaling and stable sequence generation are auxiliary options.
Publisher
Association for Computing Machinery (ACM)
Subject
Applied Mathematics,Software
Cited by
10 articles.
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