Acknowledgements Acknowledgements
I am indebted to many people who helped to develop this course and the accompanying material. In alphabetical order I would like to thank Johannes Doerfert, Timo Gros, Tina Jung, Christoph Mallon, Fabian Ritter, Julian Rosemann, Sigurd Schneider, Marcel Ullrich for their hard work over many years in preparing exercises, finding and fixing bugs, reviewing and critically discussing the contents of this course.
I would like to thank Jörg Hoffmann for preparing a complete slide deck for these lecture notes, for his many many helpful comments, and his relentless scrutiny.
