Title :
A method to control the instability of a class of Laplace transform inversion algorithms
Author :
Therapos, C.P. ; Diamessis, John E.
Author_Institution :
National Technical University, Athens, Greece
fDate :
6/1/1983 12:00:00 AM
Abstract :
A simple method is presented for controlling the numerical instability, inherent in the Laplace transform inversion techniques, which are based on the truncation of Legendre function series expansions. A criterion characterizing the quality of the approximation is also proposed.
Keywords :
Approximation algorithms; Arithmetic; Integral equations; Laplace equations; Linear systems; Polynomials; Roundoff errors;
Journal_Title :
Proceedings of the IEEE
DOI :
10.1109/PROC.1983.12667
