The Geometrical Study of Differential Equations : Nsf-Cbms Conference on the Geometrical Study of Differential Equations, June 20-25, 2000, Howard University, Washington, D.C

The book opens with a modern and illuminating overview of Lie's line-sphere correspondence and concludes with several interesting open problems arising from symmetry analysis of PDEs. It should offer a rich source of inspiration for new or established researchers in the field.