Olaf Richter – författare

Exact solutions to Einstein`s equations have been useful for the understanding of general relativity in many respects. They have led to physical concepts as black holes and event horizons and helped to visualize interesting features of the theory. In addition they have been used to test the quality of various approximation methods and numerical codes. The most powerful solution generation methods are due to the theory of Integrable Systems. In the case of axisymmetric stationary spacetimes the Einstein equations are equivalent to the completely integrable Ernst equation. In this volume the solutions to the Ernst equation associated to Riemann surfaces are studied in detail and physical and mathematical aspects of this class are discussed both analytically and numerically.

Exact solutions to Einstein`s equations have been useful for the understanding of general relativity in many respects. They have led to physical concepts as black holes and event horizons and helped to visualize interesting features of the theory. In addition they have been used to test the quality of various approximation methods and numerical codes. The most powerful solution generation methods are due to the theory of Integrable Systems. In the case of axisymmetric stationary spacetimes the Einstein equations are equivalent to the completely integrable Ernst equation. In this volume the solutions to the Ernst equation associated to Riemann surfaces are studied in detail and physical and mathematical aspects of this class are discussed both analytically and numerically.

Zu über 200 Indikationen aus allen Bereichen der Allgemein-, Viszeral- , Gefäß- und Thoraxchirurgie zeigt dieses Buch an ausformulierten Beispielen, wie ein ausführlicher und korrekter Operationsbericht gestaltet sein sollte. Der Arzt in der chirurgischen Weiterbildung erhält damit eine praxisnahe Anleitung zum Verfassen der Berichte. Einführende Kapitel zum Berichtsaufbau und den rechtlichen Grundlagen vermitteln das nötige Hintergrundwissen. Die realitätsnahen Beschreibungen erleichtern dem Weiterbildungsassistenten zudem die Vorbereitung auf die Einzelschritte einer geplanten Operation.Die 2. Auflage wurde um weitere Berichte ergänzt, eine Sektion mit 50 thoraxchirurgischen Eingriffen ist neu hinzugekommen.