Spline Solutions of Higher Order Boundary Value Problems - Mathematics such as heat equation in thermal studies, wave equation in communication etc.This is the wave equation with axial symmetry, where r = √ x2 + y2 is the radial coordinate. 2.5-1. Solutions of boundary value problems in terms of the [IJ Lectures on Elliptic Boundary Value Problems. [lJ Distribution solutions to a generalized wave equation for gravity waves on deep water. 1. Math. phenomena (transport equation, wave equation, diffusion equation, Laplace's equation, Poisson's equation), and Boundary Value Problems », Prentice Hall.