An introduction to symmetry methods, informally written and aimed at applied mathematicians, physicists, and engineers.

This is an acessible book on the advanced symmetry methods for differential equations, including such subjects as conservation laws, Lie-Bäcklund symmetries, c

A self-contained introduction to the methods and techniques of symmetry analysis used to solve ODEs and PDEs Symmetry Analysis of Differential Equations: An Int

The first book to explicitly use Mathematica so as to allow researchers and students to more easily compute and solve almost any kind of differential equation u

This book is devoted to explaining a wide range of applications of con tinuous symmetry groups to physically important systems of differential equations. Emphas