A first introduction to the theory of discrete integrable systems at a level suitable for students and non-experts.

An emerging field of discrete differential geometry aims at the development of discrete equivalents of notions and methods of classical differential geometry. T

An exploration of the theory of discrete integrable systems, with an emphasis on the following general problem: how to discretize one or several of independent

This invaluable book examines qualitative and quantitative methods for nonlinear differential equations, as well as integrability and nonintegrability theory. S