The series of texts on Classical Theoretical Physics is based on the highly successful series of courses given by Walter Greiner at the Johann Wolfgang Goethe University in Frankfurt am Main, Germany. Intended for advanced undergraduates and beginning graduate students, the volumes in the series provide not only a complete survey of classical theoretical physics but also an enormous number of worked examples and problems to show students clearly how to apply the abstract principles to realistic problems. This edition contains two new chapters on generalized theory of canonical transformations and the Hamilton-Lagrange formalism, as well as new sections in the chapter on Hamiltonian theory. All chapters have been completely revised and updated and numerous new exercises have been added.