Numerical inversion of two-dimensional Laplace transforms—Fourier series representation Original Research Article

In this paper an algorithm to numerically invert two-dimensional Laplace transforms is presented. This two-dimensional inverse Laplace transforms technique is an extension of the one-dimensional methods based on the representation of the inverse function in terms of Fourier series. In particular, it extends the one-dimensional methods of Dubner and Abate [3] and Crump [1].