31. This extension of the Fourier transform to the complex domain is called the Fourier Laplace transform . 32. :The z transform is sort of a simply a discrete version of the Laplace transform . 33. He later collaborated with Vito Volterra and explored Laplace transforms and other parts of functional analysis. 34. Their Laplace transform is given by: 35. This limit emphasizes that any point mass located at 0 is entirely captured by the Laplace transform . 36. If the Laplace transform converges ( conditionally ) at, then it automatically converges for all with. 37. In general, the Laplace Stieltjes transform is the Laplace transform of the Stieltjes measure associated to. 38. A similar method can be used to find the Laplace transform of a derivative of a function. 39. For example, a Fourier, Laplace transforms , and linear operator theory, that are applicable. 40. A method based on numerical inversion of a complex Laplace transform was developed by Abate and Dubner.