We take a pragmatic approach to numerical integration of unbounded functions. In this context we discuss and evaluate the practical application of a method suited also for non-specialists and application developers. We will show that this method can be applied to a rich body of functions, and evaluate it's merits in comparison to other methods for integration of unbounded integrals. Furthermore...

The Goursat partial differential equation arises in linear and non linear partial differential equations with mixed derivatives. This equation is a second order hyperbolic partial differential equation which occurs in various fields of study such as in engineering, physics, and applied mathematics. There are many approaches that have been suggested to approximate the solution of the Goursat par...