Name
Abstract | ||
|---|---|---|
Rational approximations to the sine integralSi(x) and cosine-integralCi(x) are developed which give an accuracy of 20sf. The robust construction of software for these functions is discussed, together with a test procedure for assessing the performance of such codes. Use of the tests discovers a major error in the netlib library FN codes forSi. Fortran versions of the codes and tests are available by electronic mail. |
Year | DOI | Venue |
|---|---|---|
1996 | 10.1007/BF02142806 | Numerical Algorithms |
Keywords | Field | DocType |
Sine-integral,cosine-integral,rational,software,testing,65D20,65V05,41A20,33A10 | Trigonometric functions,Algebra,Mathematical analysis,Netlib,Sine,Fortran,Theoretical computer science,Software,Mathematics,Test procedures,Trigonometric integral | Journal |
Volume | Issue | ISSN |
12 | 2 | 1017-1398 |
Citations | PageRank | References |
0 | 0.34 | 7 |
Authors | ||
1 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Allan J. MacLeod | 1 | 11 | 2.62 |