Lévy Processes and Stochastic CalculusL vy processes form a wide and rich class of random process, and have many applications ranging from physics to finance. Stochastic calculus is the mathematics of systems interacting with random noise. Here, the author ties these two subjects together, beginning with an introduction to the general theory of L vy processes, then leading on to develop the stochastic calculus for L vy processes in a direct and accessible way. This fully revised edition