Detail publikace

Utilization of Quotient-Difference Algorithm in FFT-based Numerical ILT Method.

BRANČÍK, L.

Originální název

Utilization of Quotient-Difference Algorithm in FFT-based Numerical ILT Method.

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

In the paper a quotient-difference algorithm of Rutishauser is utilized to improve a FFT-based method for a numerical inverse Laplace transformation (NILT). The algorithm accelerates a convergence of a complex Fourier series replacing it by a continued fraction. Compared to an epsilon algorithm used earlier the q-d algorithm is more numerically stable giving the same results in a practical way.

Klíčová slova

quotient-difference algorithm, FFT, numerical inversion, Laplace transform

Autoři

BRANČÍK, L.

Rok RIV

2002

Vydáno

10. 5. 2001

Nakladatel

The Institute of Radio Electronics, Brno University of Technology

Místo

Brno

ISBN

80-214-1861-3

Kniha

Proceedings of the 11th International Czech-Slovak Scientific Conference Radioelektronika 2001

Číslo edice

1.

Strany od

352

Strany do

355

Strany počet

4

BibTex

@inproceedings{BUT3744,
  author="Lubomír {Brančík}",
  title="Utilization of Quotient-Difference Algorithm in FFT-based Numerical ILT Method.",
  booktitle="Proceedings of the 11th International Czech-Slovak Scientific Conference Radioelektronika 2001",
  year="2001",
  number="1.",
  pages="4",
  publisher="The Institute of Radio Electronics, Brno University of Technology",
  address="Brno",
  isbn="80-214-1861-3"
}