Operational Mathematics – Ruel V. Churchill – 3rd Edition

This third revised and expanded edition is a textbook and a reference on the theory and applications of integral transformations that are most useful for solving problems in linear differential equations. It presents a careful review of the theory and applications of Laplace transforms; chapters on finite and exponential Fourier transforms; Fourier transforms in the midline; Hankel; Legendre and other integral transformations; and previously unpublished material on general integral transformations .