Even though the theories of operational calculus and integral transforms are centuries old‎,‎ these topics are constantly developing‎,‎ due to their use in the fields of mathematics‎,‎ physics‎,‎ and electrical and radio engineering‎.‎ Operational Calculus and Related Topics highlights the classical methods and applications as well as the recent advances in the field‎.‎ Combining the best features of a textbook and a monograph‎,‎ this volume presents an introduction to operational calculus‎,‎ integral transforms‎,‎ and generalized functions‎,‎ the backbones of pure and applied mathematics‎.‎ The text examines both the analytical and algebraic aspects of operational calculus and includes a comprehensive survey of classical results while stressing new developments in the field‎.‎ Among the historical methods considered are Oliver Heaviside‎'‎s algebraic operational calculus and Paul Dirac‎'‎s delta function‎.‎ Other discussions deal with the conditions for the existence of integral transforms‎,‎ Jan Mikusinski‎'‎s theory of convolution quotients‎,‎ operator functio‎.‎‎.‎‎.‎