Improved FFT-based numerical inversion of Laplace transforms via fast Hartley transform algorithm

DOI10.1016/0898-1221(91)90021-UzbMath0739.65107OpenAlexW1986859774MaRDI QIDQ1179372

Hwang, Chyi, Leang San Shieh, Ming-Jeng Lu

Publication date: 26 June 1992

Published in: Computers \& Mathematics with Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0898-1221(91)90021-u

zbMATH Keywords

fast Fourier transformBromwich integralfast Hartley transformnumerical inversion of the Laplace transform

Mathematics Subject Classification ID

Numerical methods for discrete and fast Fourier transforms (65T50) Laplace transform (44A10) Numerical methods for integral transforms (65R10)

Related Items (3)

An FFT-based algorithm for \(2\)D power series expansions ⋮ Numerical inversion of 2-D Laplace transforms by fast Hartley transform computations ⋮ A technique for increasing the accuracy of the FFT-based method of numerical inversion of Laplace transforms

Cites Work

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• Numerical Inversion of Laplace Transforms by Relating Them to the Finite Fourier Cosine Transform
• The fast Fourier transform algorithm: Programming considerations in the calculation of sine, cosine and Laplace transforms
• Some aspects of Gaussian quadrature formulae for the numerical inversion of the Laplace transform

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