Přístupnostní navigace
E-přihláška
Vyhledávání Vyhledat Zavřít
Detail publikace
BRANČÍK, L.
Originální název
Novel FFT-Based Method for Numerical Inversion of Two-Dimensional Laplace Transforms.
Typ
článek ve sborníku ve WoS nebo Scopus
Jazyk
angličtina
Originální abstrakt
The paper presents a new way of numerical inversion of two-dimensional Laplace transforms (2D-NILT). The method comes out the previous works where the 2D-NILT techniques based on the FFT and epsilon-algorithm was elaborated. Here, however, quotient-difference algorithm of Rutishauser is used to accelerate the convergence of a two-dimensional complex Fourier series instead of the epsilon-algorithm. This approach leads to the improvement in the numerical stability of the method while the accuracy is approximatelly the same.
Klíčová slova
Two-dimensional Laplace transform, numerical inversion, FFT, quotient-difference algorithm, Matlab language
Autoři
Rok RIV
2002
Vydáno
22. 5. 2002
Nakladatel
Institute of Theoretical and Industrial Electrical Engineering of Silesian University of Technology
Místo
Gliwice-Ustroň, Poland
ISBN
83-85940-24-3
Kniha
Proceedings of 25th International Conference on Fundamentals of Electrotechnics and Circuit Theory IC-SPETO 2002
Číslo edice
1.
Strany od
199
Strany do
202
Strany počet
4
BibTex
@inproceedings{BUT5162, author="Lubomír {Brančík}", title="Novel FFT-Based Method for Numerical Inversion of Two-Dimensional Laplace Transforms.", booktitle="Proceedings of 25th International Conference on Fundamentals of Electrotechnics and Circuit Theory IC-SPETO 2002", year="2002", number="1.", pages="4", publisher="Institute of Theoretical and Industrial Electrical Engineering of Silesian University of Technology", address="Gliwice-Ustroň, Poland", isbn="83-85940-24-3" }