This is one of the best presentations on nonlinear waves I have found. The book is aimed at advanced undergraduates and beginning graduate students who are learning this subject for the first time. As I worked though this book I performed many of the derivations. The attached pdf documents represent some of that work. More will be scanned in as time permits.
Download Problem Solutions (Part 1 of 2).
Download Problem Solutions (Part 2 of 2). Coming soon!!!