This book is the result of 20 years of investigations carried out by the author and his colleagues in order to bring closer and, to a certain extent, synthesize
The aim of this book is to acquaint the reader with the most important and powerful methods of approximate solution of boundary-value problems (including the Ca
This book is primarily based on the research done by the Numerical Analysis Group at the Goethe-Universitat in Frankfurt/Main, and on material presented in seve