دانلود کتاب دینامیک غیر خطی

When we started writing this textbook, there were two goals we wanted to attain. The first goal was having a small, but up-to-date textbook, that can accompany a lecture (or a crash-course) on nonlinear dynamics with heavy focus on practical application. The target audiences therefore are on one hand students wanting to start working on applications of nonlinear dynamics, and on the other hand researchers from a different field that want to use methods from nonlinear dynamics in their research. Both groups require a concise, illustrative summary of the core concepts and a much larger focus on how to apply them to gain useful results. The second goal for this book is to emphasize the role of computer code and explicitly include it in the presentation. As you will see, many (in fact, most) things in nonlinear dynamics are not treatable analytically.Therefore, most published papers in the field of nonlinear dynamics run plenty of computer code to produce their results. Unfortunately, even to this day, most of these papers do not publish their code. This means that reproducing a paper, or simply just implementing the proposed methods, is typically hard work, while sometimes even impossible. Textbooks do not fare much better either, with only a couple textbooks on the field discussing code. We find this separation between the scientific text and the computer code very unfitting for the field of nonlinear dynamics, especially given how easy it is to share and run code nowadays. We believe that the best way to solve the problem is teaching new generations to embrace code as part of the learning subject and as an integral part of science, and this is exactly what we are trying to do with this book.