Algorithm 796: A Fortran software package for the numerical inversion of the Laplace Transform based on a Fourier series method

被引：22

作者：

D'Amore, L

Laccetti, G

Murli, A

机构：

[1] CNR, CNR, CPS, Ctr Res Parallel Comp & Supercomp, I-80126 Naples, Italy

[2] Univ Naples Federico II, I-80126 Naples, Italy

来源：

ACM TRANSACTIONS ON MATHEMATICAL SOFTWARE | 1999年 / 25卷 / 03期

关键词：

automatic stopping criterion; Laplace Transform inversion; Fourier series methods;

D O I：

10.1145/326147.326149

中图分类号：

TP31 [计算机软件];

学科分类号：

081202 ; 0835 ;

摘要：

A software package for the numerical inversion of a Laplace Transform function is described. Besides function values of F(z) for complex and real z, the user has only to provide the numerical Value of the Laplace convergence abscissa ao of, failing this, an upper bound to this quantity, and the accuracy he or she requires in the computed value of the inverse Transform. The method implemented is based on a Fourier series expansion of the inverse transform, and it is especially suitable when such inverse Laplace Transform is sectionally continuous.

引用

页码：306 / 315

页数：10