Synchronization processes are of great interest and importance in biology, medicine and physics. In particular, for the comprehension of brain function- ing it appears inevitable that one should analyze neuronal synchronization processes. This book presents a new understanding of how a stimulus in- fluences synchronization patterns of a population of oscillators. On the one hand, a variety of stimulation-induced dynamical phenomena will be pre- sented; on the other hand, new data analysis tools will be developed which will serve as a link between theory and experiment. In this way it will be...