Difference Equations

• IntroductionThe Difference Calculus.Linear Difference Equations.Stability Theory.Asymptotic Methods.The Self-Adjoint Second Order Linear Equation.The Sturm-Liouville Problem.Discrete Calculus of Variations.Boundary Value Problems for Nonlinear Equations.Partial Difference Equations.

"The first edition of this book has been the best introduction to difference equations available; the second edition improves this even further." --Martin Bohner, University of Missouri-Rolla"The authors have their finger on the current trends in difference equations. This is a well-written textbook by authors who are known as teachers and expositors." --Johnny Henderson, Auburn University